I didn't see a response and don't want to speak out of turn but I too am using an Android tablet w/iRule (Samsung Galaxy Tab 10.1).
I'm running the Global Cache iTach WF2IR along with the REBL-X IR2BT adapter. I picked it up from the Remote Shoppe which has very reasonable prices and Jim there provide superior customer service.
The REBL-X is identical to the BlueBeam model as far as I could tell and iRule has the source code already for the model in the database.
I'm still trying to create all my panels, add buttons and assign controls to them so I'm not really up and running just yet, but have my hardware in place & connected as soon as the iRule interface is complete.