To add another photo gallery..have to share the app with yourself. Mobile comm app > sidebar > add the app Manage news feed Get rid of...use delete button. No autosave...remember to click save Change appearance...change colors, app configure Check headings...take the rest of of table for News Bulletin Adding...app or sidebar...be sure to share app with yourself Anything gin the sidebar can also appear in the newsfeed. Gear...reconfigure the app. Edit to edit existing content. Mobile notification...add notifications. Can also send as a push notification if end user has downoaded app and kept enabled. Make sure users allow push notifications