ok i downloaded it from google play installed it plugged a printer wire in the back and have an adapter from usb to a samsung connection and open the program and then i open all the stuff there is only the tones i made and the ones i got off the cloud i clicked the usb button and it says do you want to purchace stuff from line 6 but there is no communication from the app to my amp at all i cant save and what i load is not affected one bit ...... if i plug it in the usb for mac i phone it says un supported device im using a galkaxy grand prime my cell must be lollipop and not supported but it would be nice to know how i can edit lollipop the good way