توضیحات:

This is a camera app that takes multiple photos in an interval. Simply pick your wanted initial delay, interval, and how many photos you want.

So place your phone with the camera facing the scenery, start the app, run in front of the camera, and strike some poses!

Remember to take backup of your photos, i.e. by syncing the folder to Google Photos. If you uninstall the app the photos might be deleted.