title: Xamarin Forms WebView in Android: Can't open PDF link in HTML inside WebView
body: <p>I am loading an html page from a web server into a Xamarin Forms WebView. This html page contains links to a PDF file.</p>
  
  <p>In iOS, when the user clicks the link, the PDF file is downloaded and opened. 
  In Android, when the user clicks the link, nothing happens. Note that several PDF-Viewers are installed on the Android device.</p>
  
  <p>Is there any configuration necessary for make this work in Android:</p>
  
  <p>Here is the code:</p>
  
  <pre><code>if (dict.ContainsKey("url")){
      string url = dict["url"]; 
      if (Uri.IsWellFormedUriString(url, UriKind.Absolute)){
          NotifWebView.Source = url;
      } else {
          var htmlSource = new HtmlWebViewSource();
          htmlSource.Html = @"&lt;html&gt;&lt;body&gt;&lt;h1&gt;Fehler!&lt;/h1&gt;&lt;p&gt;Ungültige oder keine URL oder ungültiges HTML.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;";
          NotifWebView.Source = htmlSource;
      }
  }
  </code></pre>
  
  <p>Thanks for your help!</p>