Asus MeMO Pad - Manual (Page 76)

ASUS MeMO Pad User Manual 
Customizing your saved photos
To customize a photo, open the album containing the photo that you want to
customize then tap the photo to select and launch the tool bar.
Tap to go back to
previous screen
Tap to share the photo
Settings
Tool bar
The tool bar consists of the following functions:
Tap to add the photo as favorites.
Tap to tag the photo and select a category.
Tap to edit the photo.
Tap to delete the photo.