Peephole Camera image rotation

Peephole camera. Can I mount it upside down and flip the camera orientation in the app like the other ring cameras? I have a number plate on our condo door right below the peephole. In order for the camera mounting to work I would need to flip it upside down so it doesn’t hang down from the peephole, but sticks up above it. Considering buying one, but need this mounting option.