Possible Duplicate:
Android and XMPP: Currently available solutions
I am trying to build a small XMPP client in Android. Any ideas on what library I can use?
I have tried using the Smack API, but there are some issues with it, which makes it not practical.
ASmack is port of Smack to Android:
http://code.google.com/p/asmack/
it's already been implemented.
take a look here:
http://davanum.wordpress.com/2008/12/29/updated-xmpp-client-for-android/
Smack has been ported to Android and works fine now. Nevertheless, if you are looking for a rocket proof port of Smack for Android which supports most of the XMPP extensions (including pubsub) as well as automatic reconnection and other features, you should consider this commercial solution: http://www.ubikod.com/products.htm