How do I change privacy settings on Facebook Mobile App?

On your mobile device: On any Facebook page, tap the three horizontal lines on the lower right of the screen (on an iPhone) or the upper right (on an Android). Scroll to and tap Settings & Privacy > Privacy Shortcuts > Review a few important privacy settings

How do I allow app permissions on Facebook?

App Visibility and PrivacyClick in the top right of Facebook.Select Settings & Privacy, then click Settings.Click Apps and Websites on the left.Click the name of the app you’d like to update. From here, you can update the information you’re sharing with the app, who can see that you use the app and notifications you receive.Click Save.

How do I change my app settings to allow the game to access my friends list?

Change when games can access your friends listOpen the Play Games app .At the top, tap More. Settings.Under “Profile and privacy,” choose whether games you play can automatically access your friends list.