{"id":5160,"date":"2023-12-22T16:21:33","date_gmt":"2023-12-22T16:21:33","guid":{"rendered":"https:\/\/www.ronins.co.uk\/?page_id=5160"},"modified":"2025-07-15T16:05:21","modified_gmt":"2025-07-15T16:05:21","slug":"development","status":"publish","type":"page","link":"https:\/\/www.ronins.co.uk\/mobile-app-insights\/development\/","title":{"rendered":"Mobile App Development"},"content":{"rendered":"\r\n<section id=\"subtopic-banner-block_861f6b7ab180491c61447064acd3b906\" class=\"subtopic-banner has-text-align-left  block--has_background_image   block block--subtopic-banner\">\r\n\t<div class=\"block__background_image\"><img decoding=\"async\" width=\"2160\" height=\"795\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero.jpg\" class=\" subtopic-banner__image \" alt=\"strategy insights for mobile apps\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero.jpg 2160w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero-300x110.jpg 300w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero-1024x377.jpg 1024w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero-768x283.jpg 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero-1536x565.jpg 1536w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2024\/02\/mobile-insights-strategy-hero-2048x754.jpg 2048w\" sizes=\"(max-width: 2160px) 100vw, 2160px\" \/><\/div>\t\t<div class=\"block__content subtopic-banner__content container t-text-center\">\r\n\t\t\t<a\r\n\t\thref=\"https:\/\/www.ronins.co.uk\/mobile-app-insights\/\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--underline t-special \">\r\n    \tMobile App Insights\t<\/a>\r\n\t\t\t\t<h1 class=\"block__title  subtopic-banner__title   \"><span class=\"ez-toc-section\" id=\"Mobile_App_Development_Thats_Built_to_Withstand_Scale_Speed_and_Scrutiny\"><\/span>Mobile App Development That\u2019s Built to Withstand Scale, Speed and Scrutiny<span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n\t\t<div class=\"post__content__info\">\r\n\t\t\t<span class=\"post__content__date\">Updated: July 15, 2025<\/span>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n\n\n\n<section id=\"text-simple-block_862c8a00075691abb93beda22e327281\" class=\"text-simple has-text-align-left  block block--text-simple\">\n\t\t<style> #text-simple-block_862c8a00075691abb93beda22e327281 {background-color:#101016} #text-simple-block_862c8a00075691abb93beda22e327281{ --block-wp-padding-top:4vw;--block-wp-padding-bottom:2vw;--block-wp-mobile-padding-top:6vw;--block-wp-mobile-padding-bottom:4vw; }<\/style>\t<div class=\"block__content text-simple__content container \">\n\t\t<div class=\"row justify-content-center\">\n\t\t\t\t\t\t<div class=\"col-12 col-sm-10\">\n\t\t\t\t<h3 class=\"block__subtitle  t-special text-simple__subtitle   onview \"><span class=\"ez-toc-section\" id=\"REAL-WORLD_THINKING_ON_BUILDING_MOBILE_APPS_THAT_SCALE\"><\/span>REAL-WORLD THINKING ON BUILDING MOBILE APPS THAT SCALE<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\t\t\t\t<div class=\"block__text  p-medium text-simple__text   onview \"><p>Most mobile apps are built to ship, not to last. They\u2019re rushed through development, patched post-launch, and quietly fail under real-world pressure. We\u2019ve seen it happen too often, bloated codebases, shortcuts on scalability, poor architectural decisions that come back to bite. That\u2019s why, at Ronins, we treat mobile app development as infrastructure, not just interface.<\/p>\n<p>This hub is where we get into the bones of modern mobile development. How to architect for scale without overengineering. How to pick the right framework for your roadmap, not just your MVP. How to build for performance, maintainability, and the next version, not just the first. Whether you\u2019re fixing a fragile build or starting from zero, these are the truths that keep apps running and businesses growing.<\/p>\n<\/div>\r\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\r\n<section id=\"image-text-links-block_b3a37e9da4baf774c2cb0fbf2d8076c5\" class=\"image-text-links has-image-on-left  block block--image-text-links\">\r\n\t\t<style> #image-text-links-block_b3a37e9da4baf774c2cb0fbf2d8076c5{ --block-wp-padding-top:2vw;--block-wp-padding-bottom:2vw;--block-wp-margin-bottom:7.7vw;--block-wp-mobile-margin-bottom:12vw; }<\/style>\t<div class=\"block__content image-text-links__content container \">\r\n\t\t<div class=\"row\">\r\n\t\t\t<div class=\"col-xmd-6 image-text-links__content__text  onview \">\r\n\t\t\t\t<h3 class=\"block__subtitle  t-special image-text-links__subtitle   onview \"><span class=\"ez-toc-section\" id=\"Apps_That_Perform_Scale_and_Actually_Deliver\"><\/span>Apps That Perform, Scale and Actually Deliver<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\t\t\t\t<h2 class=\"block__title  image-text-links__title    onview \"><span class=\"ez-toc-section\" id=\"Tech_Stack_Decisions_Dev_Tactics_and_Architecture_Choices_That_Actually_Scale\"><\/span>Tech Stack Decisions, Dev Tactics, and Architecture Choices That Actually Scale<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\t\t\t\t<div class=\"block__text  p-regular image-text-links__text   onview \"><p>Mobile app development isn\u2019t just code, it\u2019s architecture, performance, and commercial survival. In this section, we share what really matters when building apps that have to scale, adapt, and prove ROI. From native vs cross-platform decisions to performance tuning, backend choices, and feature rollout strategies\u2014this is the thinking that keeps apps running and users coming back.<\/p>\n<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\" onview \">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a\r\n\t\thref=\"https:\/\/www.ronins.co.uk\/hub\/native-vs-cross-platform-apps\/\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--text btn--text--full \">\r\n  \t\tNative vs Cross Platform Apps<svg class=\"svg_arrow_short\" width=\"7\" height=\"14\"><use xlink:href=\"#svg_arrow_short\"\/><\/svg>\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a\r\n\t\thref=\"https:\/\/www.ronins.co.uk\/hub\/what-is-a-product-development-strategy\/\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--text btn--text--full \">\r\n  \t\tWhat is a Product Development Strategy<svg class=\"svg_arrow_short\" width=\"7\" height=\"14\"><use xlink:href=\"#svg_arrow_short\"\/><\/svg>\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<div class=\"col-xmd-6 col-md-5 offset-md-1 image-text-links__content__image  onview \">\r\n\t\t\t\t<div class=\"image-text-links__image image-animation__wrapper  onview \">\r\n\t\t\t\t\t<img decoding=\"async\" width=\"458\" height=\"640\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/11\/Image.jpg\" class=\" image-text-links__image  onview \" alt=\"mobile app user experience\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/11\/Image.jpg 458w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/11\/Image-215x300.jpg 215w\" sizes=\"(max-width: 458px) 100vw, 458px\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n\n\n\r\n<section id=\"image-text-links-block_4bb79029024a5cac151d6a0656a5f4d5\" class=\"image-text-links  block block--image-text-links\">\r\n\t\t\t<div class=\"block__content image-text-links__content container \">\r\n\t\t<div class=\"row\">\r\n\t\t\t<div class=\"col-xmd-6 image-text-links__content__text  onview \">\r\n\t\t\t\t<h3 class=\"block__subtitle  t-special image-text-links__subtitle   onview \"><span class=\"ez-toc-section\" id=\"OUR_MOBILE_APP_INSIGHTS\"><\/span>OUR MOBILE APP INSIGHTS<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\t\t\t\t<h2 class=\"block__title  image-text-links__title    onview \"><span class=\"ez-toc-section\" id=\"Who_We_Write_For\"><\/span>Who We Write For<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\t\t\t\t<div class=\"block__text  p-regular image-text-links__text   onview \"><p><strong>Founders &amp; product owners:<\/strong> You\u2019re not just launching an app, you\u2019re building a business on top of it. These insights help you navigate build-vs-scale decisions with clarity and confidence.<\/p>\n<p><strong>CTOs &amp; technical leads:<\/strong> Whether you\u2019re choosing between Flutter and native, rearchitecting for performance, or dealing with a tangled legacy codebase, this is the strategic lens you\u2019ll want.<\/p>\n<p><strong>Marketers &amp; growth teams:<\/strong> You need the product to perform, not just function. We cover post-launch thinking: retention, updates, analytics, and feature iteration that drives ROI.<\/p>\n<p><strong>Digital &amp; innovation teams:<\/strong> Whether you\u2019re inside a brand or scaling a startup, we help you pressure test ideas and turn MVPs into real, resilient platforms.<\/p>\n<p><strong>Cross-functional collaborators:<\/strong> From UI designers to QA testers, we write for the people who keep the app experience consistent and the releases rolling smoothly.<\/p>\n<\/div>\r\n\t\t\t\t\t<a\r\n\t\thref=\"#contact\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--text btn--text--underline btn--text--primary btn--small-icon image-text-links__btn  onview \">\r\n  \t\tLets Talk<svg class=\"svg_arrow_short\" width=\"5\" height=\"12\"><use xlink:href=\"#svg_arrow_short\"\/><\/svg>\t<\/a>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<div class=\"col-xmd-6 col-md-5 offset-md-1 image-text-links__content__image  onview \">\r\n\t\t\t\t<div class=\"image-text-links__image image-animation__wrapper  onview \">\r\n\t\t\t\t\t<img decoding=\"async\" width=\"733\" height=\"1024\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/lead_developer_2x-733x1024.webp\" class=\" image-text-links__image  onview \" alt=\"lead developer\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/lead_developer_2x-733x1024.webp 733w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/lead_developer_2x-215x300.webp 215w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/lead_developer_2x-768x1073.webp 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/lead_developer_2x.webp 916w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n\n\n\r\n<section id=\"image-text-links-block_000989135fa9025be6ce1ecd42b35202\" class=\"image-text-links has-image-on-left  block block--image-text-links\">\r\n\t\t\t<div class=\"block__content image-text-links__content container \">\r\n\t\t<div class=\"row\">\r\n\t\t\t<div class=\"col-xmd-6 image-text-links__content__text  onview \">\r\n\t\t\t\t<h3 class=\"block__subtitle  t-special image-text-links__subtitle   onview \"><span class=\"ez-toc-section\" id=\"OUR_CONTENT_FOCUS\"><\/span>OUR CONTENT FOCUS<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\t\t\t\t<h2 class=\"block__title  image-text-links__title    onview \"><span class=\"ez-toc-section\" id=\"What_We_Write_About\"><\/span>What We Write About<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\t\t\t\t<div class=\"block__text  p-regular image-text-links__text   onview \"><p><strong>App architecture strategy:<\/strong> Monolith vs microservice? Native vs hybrid? We cover the tech stack decisions that affect cost, performance and long-term flexibility.<\/p>\n<p><strong>Building for scale:<\/strong> From version control to feature flags and edge-case testing, we write about the development patterns that keep apps stable as they grow.<\/p>\n<p><strong>Speed, performance &amp; UX:<\/strong> We dive into what makes apps fast, battery-efficient and intuitive\u2014especially under pressure. Expect no-nonsense advice on optimisation that matters.<\/p>\n<p><strong>Code quality &amp; handover readiness:<\/strong> You\u2019ll find tips on writing modular, maintainable code\u2014and building dev pipelines that don\u2019t crumble during handover or growth sprints.<\/p>\n<p><strong>Real-world use cases:<\/strong> Every insight is drawn from the apps we\u2019ve built and scaled\u2014from commerce and healthcare to smart devices and live-data feeds.<\/p>\n<\/div>\r\n\t\t\t\t\t<a\r\n\t\thref=\"#contact\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--text btn--text--underline btn--text--primary btn--small-icon image-text-links__btn  onview \">\r\n  \t\tLets Talk<svg class=\"svg_arrow_short\" width=\"5\" height=\"12\"><use xlink:href=\"#svg_arrow_short\"\/><\/svg>\t<\/a>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t<div class=\"col-xmd-6 col-md-5 offset-md-1 image-text-links__content__image  onview \">\r\n\t\t\t\t<div class=\"image-text-links__image image-animation__wrapper  onview \">\r\n\t\t\t\t\t<img decoding=\"async\" width=\"733\" height=\"1024\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/development_team_2x-733x1024.webp\" class=\" image-text-links__image  onview \" alt=\"development team\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/development_team_2x-733x1024.webp 733w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/development_team_2x-215x300.webp 215w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/development_team_2x-768x1073.webp 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2025\/06\/development_team_2x.webp 916w\" sizes=\"(max-width: 733px) 100vw, 733px\" \/>\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n\n\n\t<section id=\"editors-picks-block_f852e9de8bab7a213abbe25ddbce804a\" class=\"editors-picks has-text-align-left  block block--editors-picks\">\n\t\t\t\t<style> #editors-picks-block_f852e9de8bab7a213abbe25ddbce804a {background-color:#101016} #editors-picks-block_f852e9de8bab7a213abbe25ddbce804a{ --block-wp-margin-top:5vw;--block-wp-mobile-margin-top:8vw; }<\/style>\t\t<div class=\"block__content editors-picks__content container\">\n\t\t\t<div class=\"editors-picks__header\">\n\t\t\t\t<h2 class=\"block__title  editors-picks__title    onview \"><span class=\"ez-toc-section\" id=\"Editors_Picks\"><\/span>Editors\u2019 Picks<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"row\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-12 col-xmd-6 onview\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n<div class=\"post-card__item post-card--simple\">\r\n\t\t\t<div class=\"post-card__image\">\r\n\t\t\t<a href=\"https:\/\/www.ronins.co.uk\/hub\/native-vs-cross-platform-apps\/\">\r\n\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/mobile-app-brief-300x225.png\" class=\"attachment-medium size-medium wp-post-image\" alt=\"native vs cross platform mobile app wireframe sketch\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/mobile-app-brief-300x225.png 300w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/mobile-app-brief-768x576.png 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/mobile-app-brief.png 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t<\/a>\r\n\t\t<\/div>\r\n\t\t<div class=\"post-card__content\">\r\n\t\t<h2 class=\"post-card__title h4\"><span class=\"ez-toc-section\" id=\"Native_vs_Cross_Platform_Apps\"><\/span><a href=\"https:\/\/www.ronins.co.uk\/hub\/native-vs-cross-platform-apps\/\">Native vs Cross Platform Apps<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\t<\/div>\r\n<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-12 col-xmd-6 onview\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n<div class=\"post-card__item post-card--simple\">\r\n\t\t\t<div class=\"post-card__image\">\r\n\t\t\t<a href=\"https:\/\/www.ronins.co.uk\/hub\/what-is-a-product-development-strategy\/\">\r\n\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"133\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/product-development-strategy-hero-300x133.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"what is a product development strategy\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/product-development-strategy-hero-300x133.jpg 300w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/product-development-strategy-hero-1024x455.jpg 1024w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/product-development-strategy-hero-768x341.jpg 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/product-development-strategy-hero-1536x683.jpg 1536w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/product-development-strategy-hero-2048x910.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t<\/a>\r\n\t\t<\/div>\r\n\t\t<div class=\"post-card__content\">\r\n\t\t<h2 class=\"post-card__title h4\"><span class=\"ez-toc-section\" id=\"What_is_a_Product_Development_Strategy\"><\/span><a href=\"https:\/\/www.ronins.co.uk\/hub\/what-is-a-product-development-strategy\/\">What is a Product Development Strategy<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\t<\/div>\r\n<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-12 col-xmd-6 onview\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n<div class=\"post-card__item post-card--simple\">\r\n\t\t\t<div class=\"post-card__image\">\r\n\t\t\t<a href=\"https:\/\/www.ronins.co.uk\/hub\/what-makes-a-good-app\/\">\r\n\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"133\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/what-makes-a-good-app-hero-300x133.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"what makes a good app\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/what-makes-a-good-app-hero-300x133.jpg 300w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/what-makes-a-good-app-hero-1024x455.jpg 1024w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/what-makes-a-good-app-hero-768x341.jpg 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2023\/12\/what-makes-a-good-app-hero.jpg 1440w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t<\/a>\r\n\t\t<\/div>\r\n\t\t<div class=\"post-card__content\">\r\n\t\t<h2 class=\"post-card__title h4\"><span class=\"ez-toc-section\" id=\"What_Makes_A_Good_App\"><\/span><a href=\"https:\/\/www.ronins.co.uk\/hub\/what-makes-a-good-app\/\">What Makes A Good App<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\t<\/div>\r\n<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"col-12 col-xmd-6 onview\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n<div class=\"post-card__item post-card--simple\">\r\n\t\t\t<div class=\"post-card__image\">\r\n\t\t\t<a href=\"https:\/\/www.ronins.co.uk\/hub\/how-to-build-a-mobile-app-requirements-document\/\">\r\n\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/product-brief-300x225.png\" class=\"attachment-medium size-medium wp-post-image\" alt=\"how to build a mobile app requirements document\" srcset=\"https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/product-brief-300x225.png 300w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/product-brief-768x576.png 768w, https:\/\/www.ronins.co.uk\/wp-content\/uploads\/2022\/07\/product-brief.png 900w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t<\/a>\r\n\t\t<\/div>\r\n\t\t<div class=\"post-card__content\">\r\n\t\t<h2 class=\"post-card__title h4\"><span class=\"ez-toc-section\" id=\"How_To_Build_A_Mobile_App_Requirements_Document\"><\/span><a href=\"https:\/\/www.ronins.co.uk\/hub\/how-to-build-a-mobile-app-requirements-document\/\">How To Build A Mobile App Requirements Document<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\t<\/div>\r\n<\/div>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/section>\n\n\n\r\n<section id=\"faq-block_7281fc7fd7750ef65dbea14704c12bc8\" class=\"faq faq-schema secondary-layout has-text-align-left  block block--faq\"  itemscope itemtype=\"https:\/\/schema.org\/FAQPage\" aria-label=\"Frequently Asked Questions\">\r\n\t\t\t<div class=\"block__content faq__content container \">\r\n\t\t<h3 class=\"block__subtitle  t-special faq__subtitle   onview \"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQs<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\t\t<h2 class=\"block__title  faq__title    onview \"><span class=\"ez-toc-section\" id=\"Answers_to_the_real_questions_clients_ask_before_they_hire_us\"><\/span>Answers to the real questions clients ask before they hire us<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\t\t<div class=\"faq__list_1\">\r\n\t\t\t\t\t\t\t<div class=\"faq_accordion accordion-container\">\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">What\u2019s the best tech stack for mobile apps?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>There\u2019s no one size fits all answer. Your stack should align with your <a href=\"https:\/\/www.ronins.co.uk\/digital-product-agency\/\">product roadmap<\/a>, team skills, and performance goals. We help founders weigh native (<a href=\"https:\/\/www.ronins.co.uk\/ios-app-development\/\">Swift<\/a>, <a href=\"https:\/\/www.ronins.co.uk\/android-app-development\/\">Kotlin<\/a>) vs. <a href=\"https:\/\/www.ronins.co.uk\/mobile-app-developers\/\">cross-platform<\/a> (Flutter, <a href=\"https:\/\/www.ronins.co.uk\/react-native-development\/\">React Native<\/a>) based on long-term cost, scale, and user expectations. For some apps, hybrid works. For others, it\u2019s a liability. Choosing wisely up front avoids painful rewrites down the line and ensures you\u2019re not locked into a platform that limits future growth or feature innovation.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">Can I build once for iOS and Android?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>Yes, with trade-offs. Frameworks like Flutter and React Native offer faster, cross-platform development. But not all features behave equally across devices. Performance, UX, and integrations can vary. We help clients assess where a shared codebase works\u2014and where native is worth it. If rapid MVP launch is your goal, cross-platform helps. But if long-term stability or deep OS integration matters, native may be safer. We guide clients based on business needs, not hype.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">What makes an app feel fast and fluid?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>Speed isn\u2019t just server load, it\u2019s perception. We design for quick interactions, smart preloading, reduced wait states, and lean UI code. Caching strategies, gesture handling, and responsive animations all shape the user\u2019s sense of \u201csnappiness.\u201d Many teams optimise backend logic but forget the frontend feel. We address both. Testing on real devices\u2014not just emulators, also reveals micro-lags and missed frames that drag the experience. We treat performance as a design factor, not just a technical one.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">How do you test apps before launch day?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>We embed QA from sprint one. Our test approach covers unit testing, integration testing, device testing and UI smoke tests across form factors. We simulate bad connections, legacy devices, offline mode, and edge-case flows, because that\u2019s what your users will experience. App store approval is only the baseline. We aim for robustness, not just passability. QA isn\u2019t a handoff stage at Ronins, it\u2019s part of every sprint, with automation where it matters and real humans where it counts.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">What if the app breaks after it\u2019s launched?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>We build apps to handle failure gracefully, error states, fallbacks, and monitoring are built-in. But if something breaks post launch, our support structure kicks in. We offer staged rollouts, performance monitoring, crash reporting, and emergency response plans. Our team actively patches, not just reacts. From analytics to backend logs, we isolate and resolve issues quickly. And if it\u2019s a 3rd-party integration at fault, we coordinate fixes. The goal: visibility, speed, and trust when things go wrong.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t<div class=\"faq__list_2\">\r\n\t\t\t\t\t\t\t<div class=\"faq_accordion accordion-container\">\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">Can you work with my internal dev team?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>Yes, often we do. Some clients bring us in for architecture guidance, frontend support, QA reinforcement, or dev capacity bursts. We\u2019re used to pairing with in-house teams, whether they need mentoring, audits, or pure delivery. We adapt to your stack and rituals, and avoid creating silos or tech debt. If your team\u2019s stretched, we support. If you want to upskill, we collaborate. The handoff is clean. The code is yours. The mindset is partnership.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">Do you help with app store submissions too?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>Absolutely. We\u2019ve submitted dozens of apps to both iOS and Android stores, including complex multi-market and regulated launches. We handle metadata, screenshots, review compliance, and phased rollouts. We know what flags Apple and Google look for, especially around privacy, health, and subscriptions. For new clients, we also offer app store optimisation (ASO) to improve visibility. If you\u2019ve been rejected before, we troubleshoot the reason. Our goal: smooth approval and strong discoverability from day one.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">What if I already have an app that\u2019s failing?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>We plan for this from the start. Every app includes version control, changelogs, rollback paths and staged release plans. Updates don\u2019t just add features, they address compatibility, security, and user feedback. We recommend regular cadence updates alongside hotfix capacity. Feature flags and CI\/CD pipelines help you ship safely without breaking production. We also advise on user communication\u2014so changes don\u2019t feel abrupt. Our process helps you stay responsive without risking platform stability or customer trust.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">How do you handle versioning and updates?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>We plan for this from the start. Every app includes version control, changelogs, rollback paths and staged release plans. Updates don\u2019t just add features, they address compatibility, security, and user feedback. We recommend regular cadence updates alongside hotfix capacity. Feature flags and CI\/CD pipelines help you ship safely without breaking production. We also advise on user communication, so changes don\u2019t feel abrupt. Our process helps you stay responsive without risking platform stability or customer trust.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t\t\t<details class=\" onview \" itemscope itemprop=\"mainEntity\" itemtype=\"https:\/\/schema.org\/Question\">\r\n\t\t\t\t\t\t\t<summary class=\"faq__question h4\"  itemprop=\"name\">Do you offer post-launch feature support?<\/summary>\r\n\t\t\t\t\t\t\t<div class=\"faq__panel content\" itemprop=\"acceptedAnswer\" itemscope itemtype=\"https:\/\/schema.org\/Answer\">\r\n\t\t\t\t\t\t\t\t<div class=\"faq__answer\" itemprop=\"text\">\r\n\t\t\t\t\t\t\t\t\t<p>Yes. We offer <a href=\"https:\/\/www.ronins.co.uk\/software-support-and-maintenance\/\">retained support<\/a> for clients who want ongoing improvements, not just maintenance. That includes adding features, improving onboarding, evolving UX, or scaling infrastructure. Some clients use us to test feature variants. Others want help shipping faster while in-house teams focus on core systems. We don\u2019t just fix bugs, we move product forward. Whether it\u2019s monthly sprints or on-demand briefs, we work in rhythms that suit your roadmap and budget. Your app isn\u2019t static. Neither are we.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t<\/details>\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n<\/section>\r\n\n\n\r\n<section id=\"contact-block_c565b966179bf44b0e2a939fd609e3a3\" class=\"contact has-text-align-left  block block--contact\">\r\n\t\t\t<div class=\"block__content contact__content container \">\r\n\t\t<div class=\"row\">\r\n\t\t\t<div class=\"col-12 col-sm-5\">\r\n\t\t\t\t<h2 class=\"block__title  contact__title  h2 t-ff--secondary  onview \"><span class=\"ez-toc-section\" id=\"Lets_Talk\"><\/span>Lets Talk<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\t\t\t\t<div class=\"block__text  text_1 t-ff--primary contact__text   onview \">Let\u2019s build something solid.<\/div>\r\n\t\t\t\t\t<a\r\n\t\thref=\"tel:02030260345\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--text btn--text--underline phone t-ff--primary t-fw--regular  onview \">\r\n  \t\t020 3026 0345\t<\/a>\r\n\t\t\t\t\t\t\t<a\r\n\t\thref=\"mailto:\u2028hello@ronins.co.uk\"\r\n\t\t target=\"_self\" \t\tclass=\"btn btn--text btn--text--underline mail t-ff--primary t-fw--regular  onview \">\r\n  \t\t\u2028hello@ronins.co.uk\t<\/a>\r\n\t\t\t\t\t\t\t\t\t\t<div class=\"block__text  text_2 t-ff--primary contact__text   onview \">If you\u2019re planning a new app, or fixing an old one, we\u2019re ready when you are.<\/div>\r\n\t\t\t<\/div>\r\n\t\t\t<div class=\"col-12 col-sm-7 form-label-animated  onview \">\r\n\t\t\t\t\t\t\t\t\t\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f1785-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"1785\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/wp-json\/wp\/v2\/pages\/5160#wpcf7-f1785-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\"><input type=\"hidden\" name=\"_wpcf7\" value=\"1785\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.6\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f1785-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/fieldset>\n<p><label><span class=\"label-name\">Your name<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span> <\/label>\n<\/p>\n<p><label><span class=\"label-name\">Your email<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span> <\/label>\n<\/p>\n<p><label><span class=\"label-name\">Your phone number<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone-number\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" value=\"\" type=\"tel\" name=\"your-phone-number\" \/><\/span> <\/label>\n<\/p>\n<p><label><span class=\"label-name\">How can we help?<\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" name=\"your-message\"><\/textarea><\/span> <\/label>\n<\/p>\n<input class=\"wpcf7-form-control wpcf7-hidden\" value=\"\" type=\"hidden\" name=\"r_keyword\" \/>\n<p><button type=\"submit\" class=\"btn btn--primary btn--primary--white\">Send Message<\/button>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div>\n\t\t\t\t\t\t\t<\/div>\r\n\t\t<\/div>\r\n\t<\/div>\r\n<\/section>\r\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":5141,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"twitter_aToxNzA3MzU0Mjc2NTEzNjg5NjAwOw==_1707354276513689600":"","facebook_10161253504214805_141981865659710":"","linkedin_eefy-47Ira_eefy-47Ira":"","linkedin_eefy-47Ira_76520797":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","footnotes":""},"class_list":["post-5160","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/pages\/5160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/comments?post=5160"}],"version-history":[{"count":0,"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/pages\/5160\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/pages\/5141"}],"wp:attachment":[{"href":"https:\/\/www.ronins.co.uk\/wp-json\/wp\/v2\/media?parent=5160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}