Expo UI Guidelines

References

Consult these resources as needed:

Route structure, dynamic routes, query parameters, groups, and folder organization
Native tab bar with NativeTabs, migration from JS tabs, iOS 26 features
SF Symbols with expo-symbols, common icon names, animations, and weights
Native iOS controls: Switch, Slider, SegmentedControl, DateTimePicker, Picker
Blur effects with expo-blur and liquid glass with expo-glass-effect
Reanimated animations: entering, exiting, layout, scroll-driven, and gestures
Search bar integration with headers, useSearch hook, and filtering patterns
CSS gradients using experimental_backgroundImage (New Architecture only)
Media handling for Expo Router including camera, audio, video, and file saving
Data storage patterns including SQLite, AsyncStorage, and SecureStore
3D graphics, games, and GPU-powered visualizations with WebGPU and Three.js