Node/ReactNative

Android

npx react-native run-android

cd android
./gradle clean
cd ..
npx react-native run-android

iOS

• Open Xcode
• Open Workspace
• Select Generic Device or Menu > Product > Destination > Generic Device
• Select Menu > Product > Archive

react-native bundle \
  --entry-file index.js \
  --platform ios \
  --dev false \
  --bundle-output ./ios/bundle/index.ios.jsbundle \
  --assets-dest ./ios/bundle

Trouble Shooting

> Task :app:generateDebugBuildConfig FAILED

A

• Delete folder android/app/build.

B

• Delete repository and clone again.
• npx react-native run-android
• Accept notification of firewall settings.