Look down at your touch screen and youll see a pokeball right?move it (turn it)until the top has highlited Gible then there will be info on him and you press AREa.then it will show you where to go .i think i remember it being under bycicle lane.when you get to the end of bycicle lane oyulll sdee trees you have to cut down.go through them then you will go through some grass and a cave will ppear if you keep on looking and there will be a trainer who will want to fight you.got that all?=)