Dude my dad plays that game a whole lot. He would not even get off his rocker when he is playing that game. I seen the ads and it does not make me want to play the game even more. I guess I am just completely a PC gamer.Clash Of Clans is a good game, you have your own village and you have to fight other villages.
You can also join a clan and fight wars with other people. It's a very nice game, everyone should play it.
Another good Android game is Rymdkapsel, which is basically a RTS game and it's very addictive, just like Clash Of Clans, but just less popular.