title: How to Update View from ViewModel using MVVMCross and Xamarin.Android
body: <p>Am new to MVVMCross with xamarin.android so little struck up with a scenario. I have a fab and mvx.recyclerview inside a fragment. so when i click on this fab it will make the recyclerview scroll by a row.</p>
  
  <p>i.e</p>
  
  <pre><code>void onclick(sender object ,eventargs e)
  {
     mrecyclerview.SmoothScrollToPosition(somevariable++); // do something.
  }
  </code></pre>
  
  <p>this is breaking mvvm pattern, so is there any way or method in the MVVM Cross which i can use to listen back to the View from ViewModel.</p>
  
  <p>fab.click binding with ICommand => viewmodel => view=> updatescroll(). </p>
  
  <p>thanks in advance.</p>