title: How to open my native android app from a Facebook post
body: <p>I have an android application named Jamama. It plays sounds from my cloud. 
  Its intent filter handles all URLs starting with <a href="http://jamama.com" rel="nofollow">http://jamama.com</a>. 
  When I post a Jamama URL on Facebook, and when the link is clicked from the FB app on an Android device, I'd like it to either open the app, or jump to the Google Play app to download it.
  I've seen it working with many apps (Soundcloud, CandyCrush, etc). The difficulty comes from the fact that FB wraps my URL as an argument of a FB url.</p>
  
  <p>Now, I've been investigating the question on the Net. 
  I've seen similar questions in StackOverflow, but never really formulated as I mean, and never with a useful answer. So I'm taking my chance again here.</p>
  
  <p>I did create a FB app, for which I defined the following: </p>
  
  <ul>
  <li>Basic Info (without  a namespace), </li>
  <li>App on Facebook with http[s]://jamama.com/ as URLs Native Android App, with the right package, activity, and key hashes (debug and release), and with both Facebook Login and Deep Linking enabled.</li>
  </ul>
  
  <p>And still, clicking on the link I send in my FB post still leads to opening a page in the browser rather than opening my app.</p>
  
  <p>I also heard about an API in the Facebook SDK for android to open a dedicated dialog to post a story. That could be nice, but I really need it to work with a simple text. Right now I share a text, and Android opens the right Intent chooser to give me the option to share it via Facebook, Google, mail, etc That's what I want. I don't want to make a special handling for every sharing app.</p>
  
  <p>I see it working with many sites, like YouTube, SoundCloud, MuseScore, etc What am I missing so it would work for me too ?</p>
  
  <p>Thanks</p>
  
  <p>Michael</p>