Facebook half screen
I just updated to iOS 13.1.2 (iPhone 📱 7), and when I open the Facebook app, sometimes it just appears in ½ screen, and I have to deactivate it and load it again to get the full screen. Is there something new with 13 that is causing this? I've also asked on the Facebook help page, in case it's them, but this never happened until the update.
iPhone 7