Doesnt Work
This is a quirky, buggy app that simply does not work- dont bother using it. The directions are out of date and all this does is add a static photo to your Photos app. Big deal. Maybe it might work if they update this app, but it seems that this is an old Watch app that has not been updated for current Watch OS.
Red Grange about
iFaces - Custom Themes and Faces for Apple Watch