title: How to use chrome bluetooth api for spp connection in chrome app
body: <p>I am learning to develop chrome apps. I want to develop an app using the chrome bluetooth API. I am referring to <a href="https://developer.chrome.com/apps/app_bluetooth" rel="nofollow">https://developer.chrome.com/apps/app_bluetooth</a>. I see that all samples here (<a href="https://github.com/GoogleChrome/chrome-app-samples/tree/master/samples/bluetooth-samples" rel="nofollow">https://github.com/GoogleChrome/chrome-app-samples/tree/master/samples/bluetooth-samples</a>) talk about using Generic Attribute Profile (GATT). But I want to use Serial Port Profile (SPP). Is it possible to do this using the chrome app bluetooth APIs. If yes then a sample code would be very helpful.</p>
  
  <p>Thanks in advance!  </p>