title: Facebook integration for app in android
body: <p>I have included Facebook feature in my app. I have couple of problems here:</p>
  
  <p>I have login and log out feature in my app but then If I logout from my facebook app. My app's facebook is also getting logged out. I am not sure why this is happening?</p>
  
  <p>Using the help of: <a href="http://www.androidhive.info/2012/03/android-facebook-connect-tutorial/" rel="nofollow">http://www.androidhive.info/2012/03/android-facebook-connect-tutorial/</a></p>
  
  <p>For that I have two questions:</p>
  
  <ol>
  <li><p>Can I have independent Facebook integration like Facebook app installed or not or Facebook app installed logged in or not? I should be able to login or log out in my app. is this possible?</p></li>
  <li><p>If it is not possible can I know if Facebook app is logged in or not on a phone? </p></li>
  </ol>
  
  <p>Thanks!</p>