1. Download the newest ASmackGreat thanks.
Can you confirm where you reference the asmack library - where did you put it? In your project directory or the B4A libs directory?
http://asmack.freakempire.de/0.8.10/asmack-android-19-0.8.10.jar
and install in the copy in the b4a projekt direcory
objects/bin/classes/
..com
..de
..org
!!! don't forget to make all these files write protected. !!!