The Destiny Companion App really needs to be improved in the way of Group creation, joining, and recruiting. It is possible to do all of that through the app, but simply it's not as easy as with a pc. Also, it really needs to be possible to join the clan of the group you are in from the companion app. Everyone I've invited to my group is then disappointed whenever they need to go to a pc or web browser to join the clan of my group. It's not really a major inconvenience, but it's just surprising that this hasn't been worked into the app. With that being said however, I am very satisfied with the features of the app thus far. It has proved invaluable for transferring weapons from character to character.