how to undo the full screen on my apps on my s8+

[Android Central Question]

I need help with un-doing the full screen function on my phone because it's annoying and every time I go on my social media platforms I can't see the full page and has words at the edge cut off

 

[Ecm]

Got to Settings > Display > Full Screen Apps. There you can toggle off those that you don't want to run full screen.

 

[Titus F]

I just updated my samsung s8 to Android 9. All the apps are "full screen optimised" and the new Android does not let me turn off the full screen mode. They are not optimised since my games are not showing correctly anymore, parts of the game image are missing on the sides and gaming buttons moved. What to do now?