Add Watch App

Apple Watch companion. Watch UI is SwiftUI only — cannot be written in JS. Use expo-apple-targets to add a SwiftUI target, then react-native-watch-connectivity to communicate.

When to add a Watch app

• Glanceable info (timer, streak, status)
• Quick actions (start workout, add note)
• Complications (watch face widgets)
• Don't add for content/social/long sessions — bad UX

Install

npm install @bacons/apple-targets react-native-watch-connectivity
npx expo prebuild --clean