After downloading the app to your iPhone, you should see it appear on your Apple Watch automatically. If it doesn’t head to your Apple Watch app and scroll down to “Clockology” and make sure the “Show App on Apple Watch” is enabled
Now you’ll need to change some settings on your Apple Watch. Within the Apple Watch app, head to “General”, and scroll down to “Wake Screen”. Change the “ON TAP” setting to “Wake for 70 Seconds” and “RETURN TO CLOCK” setting to “After 1 hour”
Power off your Apple Watch. and power it back on. Open the Clockology app on your watch. You should see the pink circle watch face with the word “Beta”. Now you’re ready to install your custom watch faces.