This is one of the items that is tested in your Windows 8 App when you use the WACK.
If you are in Southern California, please email these posts for more information on getting a token for your app by June 30, 2012!
Has a beautiful, branded tile
There is a bit to consider when designing a great tile: your brand, size of the tile, localization, high-dpi displays, whether to use text for your app name, or to have your brand come through via the tile.
To learn all the do’s and don’ts of a beautiful, branded tile check the guidelines for tiles