My main project is based on accelerometer inputs.
you can see an old video (well... you have to guess what's happening on the screen because has a very poor quality :-) )
I'll soon post a demo APK for android exported with phonegap.
Every wrapper treats accelerometer data in a different way. You'll have to test extensively your code to find quirks and workarounds.
For example in Clyde the same movement is captured with "touch.gamma" on appmobi and with "-int(touch.beta)/10" on phonegap. AFAIK CocoonJS doesn't support accelerometer.