I'm using octo4a with my old LG G6 for Octoprint so I needed a mount for my phone a bit lower to be able to have a better look at my prints.
Here's the adapter:
https://www.prusaprinters.org/prints/51323-14-camera-mount-to-wyze-mount-adaptor-gopro-etc/comments
Here's the phone clamp:
https://www.prusaprinters.org/prints/25969-tripod-mobile-phone-clamp-v2
The author remixed this model.