Use Siri/microphone with RealityKit

As soon as I add an ARView (RealityKit based) to my app, I can't use Siri, keyboard dictation or microphone anymore. In a SceneKit based AR app, the microphone works as expected. Is this a bug or do I need additional steps to make it work?


Steps to reproduce (doesn't work):

XCode -> File -> New -> Project -> iOS, Augmented Reality App -> Next -> Set Content Technology to RealityKit -> Create -> Run -> Try to use Siri, dictation or microphone


Steps to reproduce (works as expected):

XCode -> File -> New -> Project -> iOS, Augmented Reality App -> Next -> Set Content Technology to SceneKit -> Create -> Run -> Try to use Siri, dictation or microphone