title: Insert icon in a tabbed page(Android) on xamarin form
body: <p>I'm new to StackOverflow community!<br>
  I need help with one problem with android in Xamarin Forms. To be precise... I tried with some friends to build our first app. We choose(with the help of our University professor) Xamarin for the cross-platform development of Android and iOS for both systems using the Xamarin Forms. I created the interface part of the app and now I am stuck in a fort with big walls. When I try to add a Tabbed Page the icon for the functional bar, the app crashes(Android) but in iOS, the problem doesn't appear... </p>
  
  <p>I'd try with some solution... like :</p>
  
  <p>-Render in the NameApp.Droid adds different renderer only for the android part but no result...
  -Try another way to insert the icon in the .xaml file directly but no result...
  -Try to follow another way to modify the .axam file for the "Theme" part 
  but no result...</p>
  
  <p>I want to integrate all the stuff on time only in the "Main Project". I don't want for now touch the "nameProject.Droid" or "nameProject.iOS" part, But try to make in one shoot both(Andriod &amp; iOS). I've found a different bug in Android (è.é) but for this, I am going crazy...
  But I need to modify the ".Droid" no problem I accept the challenge!</p>
  
  <hr>
  
  <p>This is the result I aspire to create.
  "<a href="https://storage.googleapis.com/material-design/publish/material_v_12/assets/0B6Okdz75tqQsbHJuWi04N0ZIc0E/components-tabs-usage-mobile7.png" rel="nofollow noreferrer">https://storage.googleapis.com/material-design/publish/material_v_12/assets/0B6Okdz75tqQsbHJuWi04N0ZIc0E/components-tabs-usage-mobile7.png</a>"</p>
  
  <p>This is the way I add the Icon in the Tabbed Page. An assumption I add all the stuff in the "Resource" in ".Droid" and ".iOS :</p>
  
  <pre><code>        var MainPageTabbed = new MPageTabbed();
  
          var Profile = new Profile();
  
          var ListChat = new ListChat();
  
          if (Device.RuntimePlatform == Device.Android)
          {
              MainPageTabbed.Icon = "ldpi.png";
              Profile.Icon = "ldpi2.png";
              Chat.Icon = "ldpi1.png";
  
          }
  
          if (Device.RuntimePlatform == Device.iOS)
          {
              MainPageTabbed.Icon = "ldpi.png";
              Profile.Icon = "ldpi2.png";
              ListChat.Icon = "ldpi1.png";
  
          }
          NavigationPage.SetHasNavigationBar(this, false); 
  
          Children.Add(MainPageTabbed);
          Children.Add(Profile);
          Children.Add(ListChat);
  </code></pre>
  
  <hr>
  
  <p>Someone can help me please to find a solution? </p>