react-native debugging on android device code example

Example 1: run react native app on android device

#enable debug mode on yur device

$ adb devices
List of devices attached
emulator-5554 offline   # Google emulator
14ed2fcc device         # Physical device

$ npx react-native run-android
Try:
$ react-native run-android --deviceId=14ed2fcc

#use adb reverse
$ adb -s <device name> reverse tcp:8081 tcp:8081

NOTE:
You can also use the React Native CLI to generate and run a Release build
(e.g. npx react-native run-android --variant=release).

Example 2: will console.log will be automatically disabled in react native for development build

{
  "presets": ["react-native"],
  "env": {
    "production": {
      "plugins": ["transform-remove-console"]
    }
  }
}