Just out of PAX: ArenaNet has confirmed that it is working on a companion application for Smart Phones and iPad. The app isn't finished yet but long strides have been made. With the app, players can follow their friends on the map, check in-game email, move their own characters around the map and more. Developers have indicated that the project isn't finished and they have even more astonishing information to reveal over time. We'll keep you posted!