Expo Overview Expo is a development platform for React Native providing file-based routing (Expo Router), cloud builds (EAS Build), store submissions (EAS Submit), over-the-air updates (EAS Update), and 50+ SDK modules for native device APIs. Ship iOS, Android, and web apps from one codebase without managing Xcode or Android Studio. Instructions Setup File-Based Routing (Expo Router) Drop a file in , get a screen. Folder structure defines navigation hierarchy. Root Layout Tab Navigation Navigation and Dynamic Routes Deep Linking (Automatic) Every route gets a URL automatically. Configure the…