When I try to update/change my cover photos via Facebook mobile app (iOS) a copy is being created as a cover photo without retaining likes and comments. These are previously set cover photos in cover photos album on my Facebook account. I'm not doing a new upload from the device. Such duplication doesn't happen when I try it on Facebook app on Android, Facebook mobile site and Facebook on PC.
Do you also have the same issue on iOS? Is this a sort of bug or glitch? What could be the reason of this? Thanks a lot.