title: Xamarin Forms Open URI with token
body: <p>I am building an Xamarin Forms PCL app and getting authenticated successfully with MSAL. My REST calls to graph API are all successful.</p>
  
  <p>What I am trying to do is to open outlook or yammer or calendar in the browser using the token, i.e. without asking the users the re-authenticate. </p>
  
  <p>Device.openUri always sends the users to an auth page, which makes sense since i am not sending the token with it.</p>
  
  <p>Is this possible at all? If so, How can it be done?</p>
  
  <p>thanks in advance !</p>