I use the example vuforia-samples-eyewear-unity-5-5-9, and load ARVR-5-5-9.unitypackage,
with an Android Phone i can see normal AR and mono VR scene.
But as the tutorial sayes:
Technique #1. Using Vuforia 5.5's Built-in Support for Cardboard Vuforia 5.5 introduces built-in support for Cardboard so that it is no longer necessary to import the Cardboard SDK into your project and perform the lengthy integration steps as described in Technique #2 below. The AR/VR 5.5.9 sample app is already pre-configured with the correct Cardboard settings and ready to build. If you want to enable Cardboard support in your own existing Vuforia 5.5 project, follow these steps: 1. Select the ARCamera and set the following values on the DigitalEyewearBehaviour script: Eyewear Type = Video See-Through Stereo Camera Config = Vuforia Viewer Type = Generic Cardboard (Vuforia) or Cardboard v1 (Google) 2. In the Unity Player Settings, set the Default Orientation = Landscape Left
But I cannot find "Generic Cardboard (Vuforia) or Cardboard v1 (Google)" in Viewer Type select box o ARCamera, there's only one CUSTOM only.
And there's no stereo effect with the method Technique #1 config.
why? are there bugs or incompelete functions for 5.5.9 version?