Simple Photo Gallery Ai is a powerful, yet easy to use, image management and viewing application. The app is free to download and can be used on all Android devices. With it, you can manage, view, and share your photos and pictures in a number of ways. You can do so from your phone or tablet. The app can be used to view photos, or to create and edit your own. It is designed to work with your device, so it will work on phones and tablets. If you want to view photos or edit them, you will need to install the application and use it.