expo-router

File-based routing in React Native maps your `app/` directory structure directly to navigation routes. Using Expo Router 6.x, files automatically become screens, enabling intuitive and maintainable app structure without manual route configuration.

Dynamic route parameters in React Native are handled by naming files with bracket syntax in the `app/` directory. Expo Router parses these dynamic URL segments and allows you to pass and access parameters between screens seamlessly.

Yes, you can configure nested Stack and Tab navigators with Expo Router. By adding a `_layout.tsx` file inside a route group, you define the navigator configuration and structure nested layouts for your mobile application.

The best way to create a multi-step form with dedicated headers is using a route group. Configure a Stack navigator within the group's `_layout.tsx` file to manage the dedicated header and back navigation across the form screens.

No, Expo Router does not require manual navigation setup for new screens. It automatically maps the file system structure in the `app/` directory to navigation screens, creating routes as soon as the files are added.

File-based navigation simplifies mobile app development by making app structure intuitive and maintainable. It automatically maps the directory structure to routes, reducing boilerplate and streamlining the creation of Stack and Tab navigators.