Google’s 16 KB Rule Explained: Step-by-Step Fixes for Legacy React Native Projects

Google’s new 16 KB page size requirement is changing how React Native apps are built and deployed. This guide walks you through everything you need to know to make your legacy React Native app 16 KB–compliant — from confirming page size support, to updating your dependencies, refreshing your Android project, and modernizing your iOS folder structure. Learn the cleanest, safest, and most efficient way to upgrade your app without breaking your existing codebase.