>>376252023
It literally doesn't need to support AR directly for developers to make these kinds of primitive AR apps, as long as Valve finally decides to follow along and do a passthrough API. Actually if they did that then you could play with these apps on your Index or Vive right now. 

Apple hasn't announced anything so far other than admitting they're working on stuff. It's all leaks. But the leaks are numerous and they basically all point towards a device that's like Cambria.