I\'ve seen new release of react native for android and tried some examples. It works only with USB debug mode and \"adb reverse tcp:8081 tcp:8081\". How can I build android
To build a release version of your Android app:
$ cd your-app-folder $ cd android && ./gradlew assembleRelease
You'll need to set up signing keys for the Play Store, full documentation here: http://facebook.github.io/react-native/docs/signed-apk-android.html