To add pictures to Favorites: please refer to the following methods.
1.Please click the "Internal Storage" or your personal account.
2.During the slideshow, simply tap on the screen to bring up the operation menu at the bottom.
3.Look for the heart icon and tap it to add the photo to your "Favorites" section.
4.Once marked as a favorite, the photo will be saved in the "Favorites" area for easy access.
But if you click "All",the pictures will not show the heart icon.
Email:cs@dragontouch.com
Phone Support: (888) 811-1140(US)
Hours: Monday – Friday, 9:00 AM – 5:00 PM (EST)