title: In Cordova/Ionic, How to open a Facebook profile link in the native app?
body: <p>I am trying to open a user's profile in the native Facebook app on ios, if installed. The app is built on Cordova/Ionic and I use ngCordova inAppBrowser plugin.</p>
  
  <p>Twitter links, for example, work just fine with a regular web twitter link (<a href="https://twitter.com/[username]" rel="noreferrer">https://twitter.com/[username]</a>). Facebook on the other hand, do not.
  I have tried many different variations:</p>
  
  <ul>
  <li><a href="https://www.facebook.com/[username/user_id]" rel="noreferrer">https://www.facebook.com/[username/user_id]</a></li>
  <li><a href="https://facebook.com/[username/user_id]" rel="noreferrer">https://facebook.com/[username/user_id]</a></li>
  <li>fb://profile/[username/user_id]</li>
  <li>fb://profile?id=[user_id]</li>
  </ul>
  
  <p>None worked.</p>
  
  <p>What am I doing wrong? Is it even possible with the current version of the Facebook app?</p>
  
  <p>Thanks</p>