Sound library for Android + how to list functions

Hi there

Im new to the forum and relative new to coding. Im looking for an easy to use soundlibrary to use in Android mode.

Ive tried Casette, it works fine but seems limited in terms of functions. Does anyone know how to view a list of library functions in general? that would be great!

Any other recommedations for a nice sound library? Preferably somthing that besides play, pause and stop allows for control of amplitude, panning and speed.

Regards Mads