Go to the Memories tab and tap the themed compilation you want to watch.
Photos switch automatically every 4 seconds, and videos play in full. While viewing a themed compilation, you can tap the screen to control the playback.
- Tap the left side to go to the previous slide. When viewing the first slide, this will cause it to restart the compilation.
- Tap the right side to go to the next slide. When viewing the last slide, this will cause it to jump to the post-compilation screen.
- Tap the center to view information such as the date taken. The information will disappear after 3 seconds.
You can close the playback screen by tapping the "x", swiping down on iOS, or using the back button/gesture on Android.
The screen will not change if you tap the progress bar or swipe left or right.