Expo UI Guidelines When to Use - You are building a native-feeling Expo Router application and need guidance on navigation, controls, effects, or platform-specific UI. - You need to decide whether Expo Go is sufficient or a custom native build is actually required. - The task involves modern Expo UI patterns across animations, tabs, headers, storage, media, or visual effects. References Consult these resources as needed: Running the App CRITICAL: Always try Expo Go first before creating custom builds. Most Expo apps work in Expo Go without any custom native code. Before running or : 1. Start…