nvm install 10
yarn install
Connect your device and give it all required permissions
npx react-native start run-android
Run 2 terminals in parallel
Enter this in first one
npx react-native start
And this in second
npx react-native run-android
Run your local frontend and backend
Open up your frontend, then open up QR code
Scan it with your phone
yarn adb
Try again
If you're using an android emulator, you need to specify your SDK location at local.properties. Look at 'android/local.properties.example'.