After finagling for a while I manage to build the app (Instructions were not clear, needs to add steps to change dev name and that you need apple account to build).
Generated app file path not specified (found it in derived data folder, inside many subfolders)
Opened app clicked start and it didn't do anything
Can't find the plugin folder nor know where it should be placed
This project is the closest thing I've seen to getting the ps4 camera working on mac, I hope it can be picked up and get to a completed stage so that our cameras can have a second life instead of picking up dust