title: Unity3d 5.5 Enable Vr for Cardboard
body: <p>I'm almost new to Unity3D, I've watched this presentation of Unity evengelist made in February 2016:
  <a href="https://www.youtube.com/watch?v=pK0ZD53gOoE" rel="nofollow noreferrer">https://www.youtube.com/watch?v=pK0ZD53gOoE</a></p>
  
  <p>Evengelist said and showed that to bring project to VR you need to select one checkbox (Virtual Reality Supported). Now in 5.5 version just downloaded, when I select Virtual Reality Supported it says also "you must add at least one VR SDK", also after that checkbox selected when I click play scene, I do not see two eyes screen, just ordinary view. When last year I tried to make VR for Cardboard and loaded Cardboard SDK, scene view showed two screens to each eye in play mode.</p>
  
  <p>So the question - how now make VR that works on Cardboard in Unity3d? Do I still need Cardboard SDK (I don't need magnet input support or similar, just stereo and head movement support)?</p>
  
  <p>Added: I don't have Cardboard SDK option in Unity somehow:</p>
  
  <p><a href="https://i.stack.imgur.com/lygzL.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lygzL.jpg" alt="enter image description here"></a></p>