Ring Video doorbell 3 plus - solar charger - corner kit

Ok so have a video doorbell 3 plus with a solar panel and would like if possible to mount a corner plate to the camera to angle it inwards, but reading and seeing images the corner plate has to be mounted first, surly there must be a better solution than this as the images I have seen look awful, and an obvious and easy place to grip it and pull it off the wall....