Описание тега google-vr-sdk
Questions regarding Google VR SDK, available platforms: Android, iOS, Unity or Unreal
Google VR SDKs, available platforms: Android, iOS, Unity or Unreal.
Google VR provides SDKs for many popular development environments. These SDKs provide native APIs for key VR features like user input, controller support, and rendering, which you can use to build new VR experiences on either Daydream or Cardboard.
Site: https://developers.google.com/vr/
Download: https://developers.google.com/vr/download/
API reference: https://developers.google.com/vr/reference/