World of Warcraft players can now make use of the Legion companion app, allowing players to manage missions and followers remotely. It’s the best way to keep up on small maintenance tasks while not actually sitting at home, unless you want to bring your laptop to work and surreptitiously play instead of doing the job you’re paid to do (you know who you are). At least, that’s all true if you’re running on iOS or Android; a new FAQ confirms that Blizzard has no plans to move the app over to other phones such as Windows or Amazon phones.
The app also contains built-in support for authentication for players who have the authenticator app on the same phone as the app itself, ensuring that you can make both options play nicely together. There’s also a known bug wherein characters who have champions are being registered as not having champions, which should be addressed shortly. Check on the answers to see if your problem is solved or explained among the more frequent issues.