title: get online users(Roster entries) using smack 4.1 in android
body: <p>I have been trying to get roster entries using smack 4.1 beta 2 in android.</p>
  
  <p><a href="https://github.com/igniterealtime/Smack/wiki/Smack-4.1-Readme-and-UpgradeGuide">https://github.com/igniterealtime/Smack/wiki/Smack-4.1-Readme-and-UpgradeGuide</a> 
  Quotes from above link..</p>
  
  <p>"Roster now follows the Manager pattern (use Roster.instanceFor to obtain an instance, no more XMPPConnection.getRoster)"</p>
  
  <p>First of all i am not able get the "Roster" object, libraries that i have imported may not have that package or i miss any lib here?</p>
  
  <p>I m using all the libraries mentioned in above link.</p>
  
  <p>Can anyone help me to get the Roster Entries using smack 4.1?</p>
  
  <p>Thanks</p>