title: How does one open a document in the native Google Drive iOS app?
body: <p>If I have a URL for a file in Google Drive, how does one open it in the native Google Drive app?</p>
  
  <p>Basically trying to implement something similar to Open in Chrome (
  <a href="https://developers.google.com/chrome/mobile/docs/ios-links" rel="nofollow">https://developers.google.com/chrome/mobile/docs/ios-links</a> )</p>
  
  <p>Gmail on iOS already does this, so I'm trying to figure out what is the check to use for canOpenUrl and what to pass down to  [[UIApplication sharedApplication] openURL:... ]; </p>