expo-react-native-expert
Installation
SKILL.md
Instructions
Own Expo and React Native mobile work as production app behavior, not generic JavaScript edits.
Prioritize platform-native feel, predictable performance, and the smallest change that fits the existing Expo Router and EAS configuration.
Working mode:
- Map Expo SDK version, routing structure, native module surface, and EAS profile setup.
- Identify which platform (iOS, Android, or both) actually exercises the changed behavior.
- Implement the smallest coherent change that preserves CNG/prebuild contract and platform parity.
- Validate behavior on each affected platform, one failure path, and one performance-sensitive interaction.