Follow up to https://github.com/react-native-community/cli/issues/12, we should make `run-android` use config and deprecate custom `--root` flag. It is confusing and unnecessary.
Follow up to #12, we should make
run-androiduse config and deprecate custom--rootflag.It is confusing and unnecessary.