MotoGP app on Apple TV

I know that a new app is available for Apple TV but does anyone know how to download the app on to Apple TV? I looked for the app but can’t find it. Thanks.

I know that a new app is available for Apple TV but does anyone know how to download the app on to Apple TV? I looked for the app but can’t find it. Thanks. http://ifttt.com/images/no_image_card.png