You have Kris' post on running jBPM 5 on Android:

On Wed, May 25, 2011 at 7:16 AM, abhay_bc <> wrote:
The thread is 6 month old now, and am wondering if any progress has happened
since then.  Drools on mobile. Nice idea, what could be the target
applications on mobile that will need a rule engine ?  Also what has changed
on drools side, that may enable to port drools on mobile ?

View this message in context:
Sent from the Drools: User forum mailing list archive at
rules-users mailing list