Showing 20 of 534 articles (Page 1 of 27)
All week long, we're providing you with low-effort, high-impact tools and guidance to get your app on the fast track to better performance. We help you lay the foundation and then dive deeper into helping your app become a better version of itself.
After a year of effort, I finally achieved 0% ANR in Respawn. Here's a complete guide on how I did it.
In 2025, AI became our star driver. After years of building the infrastructure — Mercury for test and release management, Helios for VM orchestration
Two years after the experiment began, Airbnb quietly abandoned React Native and rewrote much of the app in native code. The public post explaining why sparked debate: did the framework fail, or did the team choose poorly?
For years, the biggest question mark over cross-platform frameworks like Flutter has been simple: Can it truly feel native?
The Hello Fresh rewrite for a full React Native App
When I first dipped my toes into the exciting world of Flutter, I was immediately captivated by its ability to create beautiful UIs. My apps looked stunning, but beneath the glossy surface..
Describes how Uber improved mobile monitoring by unifying analytics across iOS and Android. The team standardized event instrumentation, collected consistent metadata, and provided sampled event coverage to ensure better insight into user interactions and app health. This streamlined performance monitoring and data quality across platforms.
How Meta uses Baseline Profiles to speed cold start, scrolling, and navigation; reports up to 40% improvements.
Explains new Android Vitals wake-lock signal, how to detect & fix excessive partial wake locks to reduce battery drain.
we’ll explore how to optimize your Flutter app’s speed without making complex changes to your backend or business logic.
Shopify successfully migrated two of its largest apps, Shopify Mobile and Shopify Point of Sale (POS) to React Native's New Architecture while maintaining weekly releases and serving millions of merchants. This
Tradeoffs & best practices for FlowRow/FlowColumn; tips to keep layouts performant.
In the first post in this series Benoit Sarrazin discussed the adoption of The Composable Architecture in our iOS app. He covered the reasons for this change, the benefits it brought, and the challenges we faced.
Opinionated guide to avoiding unnecessary recomposition; derivedStateOf, keys, etc.
Enterprise Compose pitfalls (state hoisting, keys, compiler reports) with fixes.
Clear deep-dive on Zygote preload/fork pipeline and its startup/perf impact.
Flow cancellation patterns (timeout, takeWhile, cancellable, first) & perf notes.
Reddit Mobile CI overhaul: up to 50% faster build times, improved stability and developer sentiment; details on infra choices and trade-offs. (Reddit)
Compose 1.9: improved list prefetching & cache window APIs, visibility callbacks—noticeable scroll/UI performance gains.