A React Native client for DDR.
See the "React Native CLI Quickstart" tab on the official guide: https://reactnative.dev/docs/environment-setup.
See "Preparing the Android device" on https://reactnative.dev/docs/environment-setup.
You can skip to the next step.
npm start
Make sure your physical device is the only connected device.
npx react-native run-android --variant=release