To install the app your watch, please go to the Play Store on your watch. You can get there faster by using the installation help page in the phone app.
Tap on the label Tap here to learn how to install Pujie Watch Faces on your watch on the start screen (see image below).
In the first step the phone app will guide you to install the app on the watch. It will try to see if the watch app is already installed.
If it cannot find the app, it will show you a button to open the Play Store on the watch. Please press the button, and have a look at your watch, where you should see the Pujie Play Store listing.
In the Play Store listing of Pujie Watch Faces on your watch, press the Install button. If you only see an Uninstall or Refund button, it means that the app is already installed.
If you are asked to pay again, don't do it! You should not have to pay twice! Make sure that you are using the same Google account on both devices. If you are, restart the watch and try again.
Once the installation has finished, you should see the following in the phone app. Press next to continue.
Now in the next step you will have to select Pujie as your watch face. Initially it will show communication failed.
To do this, go back to your current watch face and long press the watch screen. Swipe untill you see Pujie Watch Faces, it could be in the Add watch face / Add new section. This is shown in the video below.
The process of selecting Pujie as your watch face
Tap the Try again button in the phone app to check if the communication is working now. If you have correctly selected Pujie as your watch face, this will be shown.