To save or change a photo in the App;

Go to the Manage Screen
Click on the watch you wish to change
Tap on the photo on top left hand side of screen
Select Capture or “From” Images
Take a photo on the phone or locate the photo you want in your photo files
You will be asked to crop photo or crop picture
Choose either option
Click Done (android) or Complete (iOS)
And you should see the new photo appear on top left hand side of screen

Remember to click on “Done” or “Complete” on top right hand side of screen to save your modified photo.