title: Could not resolve type with token 0100000f
body: <p>I get this error when running <code>ios</code> in <code>xamarin</code> forms. How can I resolve this?</p>
  
  <blockquote>
    <p>System.TypeLoadException: Could not resolve type with token 0100000f</p>
  </blockquote>
  
  <pre class="lang-cs prettyprint-override"><code>[Register("AppDelegate")]
  public partial class AppDelegate : global::Xamarin.Forms.Platform.iOS.FormsApplicationDelegate
  {
  
      public override bool FinishedLaunching(UIApplication app, NSDictionary options)
      {
          global::Xamarin.Forms.Forms.Init();
          LoadApplication(new App());
  
          return base.FinishedLaunching(app, options);
      }
  }
  </code></pre>