*************** Create a new expo react native app *********************
1. Install react native expo and create new app
npx expo init YourAppName
2.Install expo-image-picker
npx expo install expo-image-picker
3.Install expo-file-system
npx expo install expo-file-system
4.Install Firebase dependencies
# Make sure to install the specific version that works with your Expo version
# Check the Expo documentation for compatibility: https://docs.expo.dev/guides/using-firebase/
npx expo install firebase