In order to develop a vision pro aplicaion , It has to use Swift UI which used for developed iOS and Mac Os App

I studied based two blog posings in korean below and I have test some samples in swifit UI

https://beenii.tistory.com/190
https://medium.com/harrythegreat/swiftui-%ED%8A%9C%ED%86%A0%EB%A6%AC%EC%96%BC-1%ED%8E%B8-%EA%B8%B0%EB%B3%B8%EA%B5%AC%EC%A1%B0-11e7b589e6de

And it need to study new concepts like window volume and spaces.. some new concepts  

It introduced apple development site below

https://developer.apple.com/kr/visionos/

 

It’s really good youtube video to understand vision os and concepts

https://www.youtube.com/watch?v=V-mIIcvYrh0

Currently I am making some apps with Unity in company , I could test vision os testing with Unity 2022.3.17f1