AI-consumed reference. Optimized for Claude to read during execution. Human-readable explanation: see docs/architecture/HIERARCHICAL_PLANNING.md or docs/getting-started/ depending on topic.

React Native Expert — Gotchas & Decisions

Use Context7 for React Native/Expo docs.

Key Decisions

decisions[4]{choice,use_when}:
  FlatList vs FlashList,"FlashList (@shopify/flash-list) for large lists — 5-10x faster. FlatList for simple short lists"
  Storage hierarchy,"AsyncStorage: non-sensitive KV. SecureStore: tokens/secrets. MMKV: high-perf sync access"
  Expo vs bare RN,"Expo: most projects (EAS Build handles native). Bare: custom native modules required"
  NativeWind vs StyleSheet,"NativeWind for Tailwind familiarity. StyleSheet for performance-critical views"