Android and XMPP: Currently available solutions [closed]
Solution 1:
Smack
Smack is a open-source XMPP client library. Since version 4.1 it runs natively on Android. For more information have a look at the "Smack 4.3 Readme" and see the Smack project page at Ignite Realtime.
Solution 2:
I recently stumbled across another open-source solution: jaxmpp2
jaxmpp2 also targets Android (and Java SE). I can't really say anything else about it, because I don't use jaxmpp2 in my Android/XMPP projects. But it looks like a valid alternative to aSmack.