The short answer is, not directly. There is no coverter/reflector (yet)--but it would be REALLY cool if someone made one. Jabaco to B4A reflector. Because once you have something made in Jabaco, you can paste over most of your code and, because things are a little different in B4A vs Jabaco or VB, you have to learn about all the things you have to do differently, and change them in your code. But this could all be setup to be automated I am sure. It would be hard, but could be done (Making a converter). But its really not *that* hard to splice and dice and rebuild your app from jabaco to B4A. For me its easiest to take something I already have working in Jabaco, open up B4A and connect the wireless bridge to my android tablet. I am also going to try the android x86 emulator to test my multi user interactive Jabaco And Dex apps ('virtual android') via virtual box, tonight. The B4A forums have a lot of good samples and help, and now I have also provided a decent sample for your use. It is so nice to be able to live on different platforms with your apps based off of the same code
See thread with source samples for Jabaco and B4A (Android)
A login form that connects to a database
Regards,
Jason