I'm using Unity to create a VisionOS project. Using Polyspatial. I want to be able to use WeatherKit. I can not seem to create a VisionOS plugin in Unity. I've found all sorts of resources for building one for iOS. I made small changes to convert to VisionOS, but no matter what I do, I get 'Undefined Symbol' errors when I try to build the XCode project.
Most recently I used this github for reference https://github.com/Robert-96/unity-swift/tree/main
Am i trying to do something that just isn't possible for VisionOS?