This is a prototype to get open your data in a Google Cardboard and (optionally) navigate using the computer keyboard. For more information on the desktop side go to https://github.com/thomann/plotVR.
At the moment this is only a prototype. An unsigned APK is provided at https://github.com/thomann/plotVR-android/releases/download/v0.8/plotVR-debug.apk.
For QR-Sanning a App has to be installed, I tested it only with the android app provided by https://github.com/zxing/zxing (Cudos to them).
Please let me know of your impressions and have fun!