title: How to open file .doc use "Word" app on Xamarin Forms?
body: <p>Use Xamarin Forms and on iOS, how to check and open <a href="https://itunes.apple.com/us/app/microsoft-word/id586447913?mt=8" rel="nofollow noreferrer">Word app</a> when Open file by UrL?
  Reference: <a href="https://docs.microsoft.com/en-us/office/client-developer/integration/integrate-with-office-from-ios-applications" rel="nofollow noreferrer">https://docs.microsoft.com/en-us/office/client-developer/integration/integrate-with-office-from-ios-applications</a></p>
  
  <p>This is my code, it isn't work:</p>
  
  <pre><code>Device.OpenUri(new Uri("ms-word:ofe|u|https://calibre-ebook.com/downloads/demos/demo.docx"));
  </code></pre>
  
  <p>Please help me!
  Thanks!</p>