Hey guys,
I’m pretty new in developing with Unity and especially skripting.
I made an App for Android an IOS with the Google Cardboard SDK for Unity.
My question is: How can I use the BackButton from GoogleVR to change my Scene (to the main menu).
Thanks for your help. 
This used to work with the google sdk by doing something like that
if (gvrViewer.BackButtonPressed) {
Debug.Log (“BackbuttonPressed”);
}
But with the native implementation (unity 5.6) it doesn’t seem to do anything.
Would love to get this resolved as well.