For a wider variety of custom designs, several dedicated apps are available: Amazfit GTR 2/e Watchfaces - Apps on Google Play
Open the Zepp app on your phone and ensure your watch is connected. Navigate to > Amazfit GTR 2 (or ) > Store .
Tap the desired watch face and select to download and apply it to your watch. Third-Party Apps
, you can use either the official app or specialized third-party applications available on the Google Play Store . Official Method (Zepp App)