Expo SDK 54 does NOT support native macOS apps.
Supported platforms:
- ✅ iOS (iPhone/iPad)
- ✅ Android
- ✅ Web (browsers)
corepack yarn start --webWorks: Text processing, TTS (Web Speech API), history, accessibility controls, Q&A
Limited: Camera/OCR (needs web-based solution like Tesseract.js)
npx expo run:iosWorks on M1/M2/M3 Macs, but designed for iPhone/iPad, not macOS desktop.
- Native macOS desktop app (requires react-native-macos fork)
- ML Kit OCR (Android-only)
- Native macOS file picker
Use web version for macOS - provides 95% of functionality.