Debug a released app
<p>I have integrated Facebook in my app. It works flawlessly in dev environment - on  both test device and app. But when I release this app and download from Market(now Play Store), it fails during login.</p>

<p>1) How do I check the logs of a released app?</p>

<p>2) Any hint what might be causing this problem? I am desperate enough that any help would be appreciated. <em>HINT</em> I'm logging in in UI thread. Is that a bad design? Should I spawn a separate thread?</p>
