Update the app from the play store. This is an issue that META/Facebook needs to deal with as their app wasn't compatible. The update they released fixed it. This is jot an issue Samsung can fix.
Hello , Please try to clear app cache and try again. If the issue persists, it would be best if you let app developers know of this issue through their support channels. As issue involves a 3rd party app, fix needs to be performed from the application side. Regards, One UI Beta Team
