Google Cardboard sensors

Solution
It wouldnt work unfortunately. The lighthouses work by sending out lasers that the Vive's 70 odd sensors pick up on.

Your phone has none of these sensors, so it wont work.
It wouldnt work unfortunately. The lighthouses work by sending out lasers that the Vive's 70 odd sensors pick up on.

Your phone has none of these sensors, so it wont work.
 
Solution