VR button

Dose anyone know if a selfie button like this

Will woke in "tapping" a VR program like google cardboard

Any ideas?

So you want to use the button instead for the magnet? I know you can get a cheapo Bluetooth controller to work in google cardboard, I would think that is more useful that just one button that you have there. Or you want to push the button to launch the VR app?

The issue I have found is most wont interact with the cardboard app.