The Ultimate Architecture for Modern React Native Apps: FSD, React Compiler, and Expo
A step-by-step guide to ditching boilerplate and building scalable, production-ready mobile apps.
Apr 17, 20268 min read

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A step-by-step guide to ditching boilerplate and building scalable, production-ready mobile apps.

Bypass cloud APIs, eliminate latency, and run on-device AI models completely offline in Expo.

How to tame ESM packages, cleanly mock complex native modules (including on-device AI and Firebase), and build rock-solid unit & integration test suites.

How to achieve 120FPS scrolling, fluid gestures, and a single source of truth for custom theming in modern Expo apps.

Learn how to manipulate Continuous Native Generation (CNG) in Expo, reduce Android APK sizes by 70%, and secure React Native mobile storage from JavaScript.
