Plug and play. Compatible for android and ios. For android system above 4.2.2?? if still not work?? download the camera 360. For ios system above 5.0.1?? no need any app?? plug into earphone hole and take photos. So far?? it is the simplest monopod in market.</br>2015 NEW VERSION Wireless cable Mobile Phone Monopod No need charging ??No Bluetooth matching or No remote shutter