I don't think that this is possible because Android uses its own java vm (dalvik) which doesn't use normal java bytecode but instead uses its own file format (*.dex).
I even doubt that you can compile the source code for use in android, because the java on the android platform is a special java SE/ME mixture (afaik) and not a true ME version.
To create a working android app you have to use the special android.* classes (activities, services, receivers) which are not included in standard java.
But I can be wrong here too. Best would be to just try it ...
This is an interesting project called ME4Android: http://www.poliplus.com/android.htm
. Maybe this helps you a bit.