IDG Contributor Network: Why I love Blizzard’s WOW Legion companion app for the iPhone and iPad

For the last few days I have been enmeshed in Blizzard’s awesome Legion expansion for World of Warcraft. I hadn’t played WOW in years but I hopped back into the game a couple of weeks before the Legion expansion came out and so far it has been the best World of Warcraft expansion yet.
So I was very pleased to discover that Blizzard had also released a free Legion companion app for the iPhone and iPad. I had no idea Blizzard was working on such an app, and after hearing about it I wo