title: Android In App BIlling v3 doesn't work Nexus 7
body: <p>I have an app which uses the new v3 of in app billing and it all works great on multiple devices. The only exception is the Nexus 7 which when trying to initialize the helper as per Google's documentation <a href="http://developer.android.com/google/play/billing/billing_integrate.html" rel="noreferrer">here</a>, reports the error: </p>
  
  <pre><code>12-12 20:26:43.769: E/EnvironmentMainActivity(15324): Problem setting up In-app Billing: IabResult: Error checking for billing v3 support. (response: 3:Billing Unavailable)
  </code></pre>
  
  <p>This happens on 2 different Nexus 7 which each have completely separate user accounts on them. Both devices have build 3.10.9 of the play store, the same as all the other Nexus devices I tested on which work perfectly. Given the recent nature of v3 of the library, there is little more than the press about the release online. Does anyone know anything about this?</p>