title: How to close a popup by pressing outside of it
body: <p>I used this command CloseWhenBackgroundIsClicked = "True" to close the popup but it is not working, how can I close the popup by clicking outside it without having to add a close button</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt;
      &lt;pages:PopupPage
             xmlns:pages="clr-namespace:Rg.Plugins.Popup.Pages;assembly=Rg.Plugins.Popup"
                   xmlns:animations="clr-namespace:Rg.Plugins.Popup.Animations;assembly=Rg.Plugins.Popup"
                   xmlns="http://xamarin.com/schemas/2014/forms"
                   xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
                   x:Class="Agtmovel.Views.MnUsuario"
                   CloseWhenBackgroundIsClicked="True"
                     &gt;
  </code></pre>