How to use Android Photos App
Album Activity:
+ FAB: Create new Album
Search FAB: Search for photos by tags
Hold an album to rename
Swipe album left/right to delete
Click an album to go to Gallery Activity
Gallery Activity:
+ FAB: Add new photo to album
Hold photo to access image options to delete/move it
Images can also be deleted by swiping left/right
Click a photo to go to Photo Activity
Photo Activity:
+ FAB: Add new tag to photo
Enter Slideshow Button: Enter Slideshow Activity
Hold tag to edit
Swipe tag left/right to delete
Slideshow Activity
Next: Display next image in album
Prev: Display previous image in album
To go to previous activity, click the back button on android home bar.