Hi , I've just bought a new P3S and a used Nexus 2 tablet to use only with the controller . My question is how do I connect with the internet to download the App and do i need to keep an internet connection to operate the aircraft ? My current internet access is via a mobile internet dongle which goes into the side of my laptop . I hope I don't have to go to the expense of opening a new account for this . Any help appreciated .