As mentioned in the presentation, DODOcase released a VR app store app on the Play store [1], along with a forum [2]. I find how they are riding the Google Cardboard buzz impressive.

[1] https://play.google.com/store/apps/details?id=com.dodocase.v...

[2] https://dodocase.zendesk.com/forums/21778340-Virtual-Reality...