title: How to dismiss the popup in xamarin forms?
body: <p>How to dismiss the popup in xamarin forms?
  I am displaying an alert popup by calling</p>
  
  <pre><code>var actionButton2 = new Button { Text = "ActionSheet" };
  actionButton2.Clicked += async (sender, e) =&gt; {
      var action = await DisplayActionSheet ("ActionSheet: Save Photo?", "Cancel", "Delete", "Photo Roll", "Email");
      Debug.WriteLine("Action: " + action); // writes the selected button label to the console
  };
  </code></pre>
  
  <p>Now how can i dismiss it programatically ?</p>