title: Force mobile screen orientation
body: <p>I'm beginner developer of cordova/phonegap.
  I created a simple app and added wp8 platform. This created a Visual Studio project.
  Opening this project, I can change orientation for all screens of the app (on <code>MainPage.xaml</code> file). Then, I changed this line, portrait only:</p>
  
  <pre><code>SupportedOrientations="Portrait" Orientation="Portrait"
  </code></pre>
  
  <p>Works fine, but I need force landscape orientation for a specific page. Before import to Visual Studio, I tried all imaginable plugins (phonegap), but don't work for me.</p>
  
  <p>The question is: how force screen orientation (only specific page)?</p>