title: How to bind ItemTapped property of ListView in ViewModel for navigating detail page?
body: <p>I'm trying to figure out how to bind ItemTapped of ListView for navigating detail page with Prism.
  I try with DelegateCommand but I have an error:</p>
  
  <blockquote>
    <p>Exception is: XamlParseException - Position 15:7. No Property of name ItemTapped found</p>
  </blockquote>
  
  <p>View:</p>
  
  <pre><code>&lt;ListView
    ItemsSource="{Binding UsersList}"
    SelectedItem="{Binding SelectedUser}"
    ItemTapped="{Binding ShowUserDetail}"
    RowHeight="65" &gt;
    &lt;ListView.ItemTemplate&gt;
      &lt;DataTemplate&gt;
        &lt;ViewCell&gt;
          &lt;StackLayout Padding="20" HorizontalOptions="FillAndExpand"&gt;
            &lt;Label Text="{Binding Name}" TextColor="Blue" FontSize="15"/&gt;
            &lt;Label Text="{Binding Email}" TextColor="Gray" FontSize="11"/&gt;
          &lt;/StackLayout&gt;
        &lt;/ViewCell&gt;
      &lt;/DataTemplate&gt;
    &lt;/ListView.ItemTemplate&gt;
  &lt;/ListView&gt;
  </code></pre>
  
  <p>ViewModel:</p>
  
  <pre><code>public class UsersViewModel : BindableBase
  {
  
      ..... some bindable objects 
  
      INavigationService _navigationService;
      public DelegateCommand ShowUserDetail { get; set; }
  
      public UsersViewModel (INavigationService navigationService)
      {
          _navigationService = navigationService;
          ShowUserDetail = new DelegateCommand(OnShowUserDetail);
      }
  
      public void OnShowUserDetail()
      {
          var par = new NavigationParameters();
          par.Add("user", SelectedUser);
          _navigationService.Navigate("UserDetail", par);
      }
  
      ....
  </code></pre>
  
  <p>When I bind this DelegateCommand to <code>&lt;Button&gt;</code> navigation works.
  Probably this is not related to Prism but I can't find any example for using this.
  Thanks.</p>