Great!
I used the online apk generator for my galton-board simulation and it worked perfectly on my Galaxy S3.
But before I had to read a lot in these forums. I made the mistake, that i wrote in code "loadimage ("ball.png"), but the file name is "ball.PNG". The error came because of the case sensitive of android. So first only red "x" appeared on the screen.
I haven't had to convert my Galton_Board_mobile.byc to "bytecode.byc". It seems that you don't have to change the byc-file.
I am looking forward for further projects.
Thanks to the forum community for important hints!
Bye
Sigtrygg