True, Mario Kart Tour can now be installed on Android for everyone!
As with every Mario Kart game, you can race with your favorite characters from Nintendo. Since it's a Mario Kart Tour, Nintendo has been trying to create courses inspired by real-world cities in addition to the classics. They plan to turn presented tours every two weeks and provide special character variations depending on the locale.
While racing (seemingly only needing a finger to drive), you'll grab items, fight and unlock other characters, collect badges, and try to grab the first place. You can increase your online rank, switch karts and gliders, and participate in bonus challenges.
It's Mario Kart – you know how to play.
Mario Kart Tour is free but you can play it needing a permanent internet connection to do this. You will also find advertisements, and do not be surprised if the game tries to pay you to keep playing for a long time, since almost all Nintendos games are like that.
If You Can not Do It Looks like Nintendo has not powered up the servers yet. They should be online soon.
Google Play Link