there are more then 3000 chords including variations
Not computer generated chords, but real chords with finger numbers, or note names, which you really can play, based on my program Super Guitar Chord Finder
I have done tests with ogg files which is ok
Playing more sound files after each other works also ok
But then i have to record for each string at least 24 sound files
and the last note played from a chord must have a longer release time
However does a guitarist needs sound for Android device??, me personally not, most of the time it's only needed for a quick reference.
There is also a chordname finder included; find chords by note input
or by TAB notation input, it will tell you the chordname
ps.
here is a live recording from my band: Timemachine, Long Train Running
YouTube - Time Machine - Long train running
grCor