Implement React Native Splash Screen using react-native-splash-screen.
https://reactnative.dev/docs/environment-setup
- $npm install
 - $npx pod-install ios
 - $npx react-native start
 - Open a seperate Terminal and run $npx react-native run-ios
 
- $npm install
 - $npx react-native start
 - $cd android
 - $./gradlew assembleDebug --warning-mode all
 - Open a seperate Terminal and run $npx react-native run-android
 
- $mkdir android/app/assets
 - $mkdir android/app/src/main/assets
 - $npx react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res
 - $cd android/
 - $./gradlew assembleDebug
 - $cd app/build/outputs/apk/debug
 
