# Setup guide for Expo Apps > If you use React Native without Expo, please follow [this guide](./SETUP-REACT-NATIVE.md) instead. This guide applies to Expo apps only. Icon packages from `@react-native-vector-icons` work out of the box with Expo, across all platforms. No additional configuration is required. > [!WARNING] > Avoid Manual Font Duplication: do not add fonts from `node_modules/@react-native-vector-icons/some-font` to `expo-font` plugin configuration unless you have a specific advanced use case.