Could not connect to development server => Do this :
adb reverse tcp:8081 tcp:8081, make sure that your phone is connected (adb devices). Verify also that there is a local server launched, if not run
Running an app on Android Device.
- Is your phone displaying? If not, enable developer mode on your phone, and connect it by USB.
adb reverse tcp:8081 tcp:8081 :
- In order to link correctly your phone and that React-Native recognize him during build. (NOTE:
Android Version 5 or above.)
react-native run-android :
- To run the app on your phone.
react-native start :
- In order to start a local server for development (mandatory). This server is automatically started if you use the last version of React-native.