title: How to detect android pinch zoom in javascript
body: <p>I would like to know if there's any way to detect that a pinch zoom event has taken place. I could achieve it by using this event binding for iOS</p>
  
  <pre><code>$(document).bind('gesturechange',function(event){
       zoomAdjust();
  });
  </code></pre>
  
  <p>Is there any such event for android devices?</p>