Setup & Installation
What This Skill Does
Configures Tailwind CSS v4 in an Expo project using react-native-css and NativeWind v5. Sets up Metro config, PostCSS, global CSS imports, and CSS-wrapped component primitives so className works across iOS, Android, and web. The v4 setup removes the babel preset requirement and replaces tailwind.config.js with CSS-first theme configuration, but the migration path involves non-obvious changes to Metro config, PostCSS, and component wrapping that this skill handles in one pass.
When to use it
- Working with expo tailwind setup functionality
- Implementing expo tailwind setup features
- Debugging expo tailwind setup related issues
