Microsoft pushed an update for their Xbox Avatar app on Windows phone devices. This update seems to be a minor bug fixing update. And also there is no change log listed on store for the update. I think Microsoft is polishing some Windows phone 8.1 apps so that they can work good on new operating system i.e. Windows 10 Mobile.
Those who don’t know, Xbox avatar app lets you customize your game avatar in a way that you want. And also you can also share your Xbox Avatar with your friends.
The latest update is now available in Windows store. Hit following link to download this app to customize your game avatar.