Expo and React Native: EAS Build and Managed Workflow
Ship React Native apps with Expo—managed workflow, EAS Build, and over-the-air updates.
Expo simplifies React Native development and distribution. Here’s how to use it for real projects.
Expo and EAS for React Native
What Expo provides
Managed workflow — No Xcode/Android Studio for many apps. Expo Go for quick testing; EAS Build for production binaries.
APIs — Camera, location, notifications, secure store, and more via Expo modules. No native code for common needs.
EAS Build — Cloud builds for iOS and Android. Connect repo; build on Expo’s servers. Handles signing and provisioning.
EAS Update — Over-the-air JS/asset updates. Ship fixes and small features without app store review. Use within store policies.
Expo Router — File-based routing (like Next.js). Simplifies navigation and deep linking.
Expo adoption (React Native projects):
Expo usage in RN projects (%)
When to use Expo
Use Expo when you want fast iteration, OTA updates, and minimal native tooling. Use a development build (Expo + custom native code) when you need a native module Expo doesn’t support. Eject only if you must own the full native project.
Expo in 100 seconds:
Takeaway
Expo is production-ready and used by many apps. Start with the managed workflow; add dev builds and EAS when you need custom native or cloud builds. EAS Update is a strong reason to stay on Expo.
