Kingdom Hearts Mobile was created on 2008-12-15.
It already has been out, but it is only for Japan.
Sora - Kingdom Hearts - was created in 2002.
Xion - Kingdom Hearts - was created in 2009.
These are all 'Kingdom Hearts 3' games: 'Kingdom Hearts: Birth by Sleep' will be for PSP, 'Kingdom Hearts: 358/2 Days' will be on Nintendo DS, and 'Kingdom Hearts: Coded' will be on the mobile phone.
it is the mobile phone version
Kingdom Hearts coded was created on 2008-11-18.
Kingdom Hearts II was created on 2005-12-22.
Disney and Square Enix created Kingdom Hearts and its sequels.
Kingdom Hearts Birth by Sleep was created on 2010-01-09.
mobile phones
You should go to your phone downloading and find it
Kingdom Hearts was created to hold hearts of light and darkness so that a new world can be created, and whoever gets the hearts, designs the world. (As said in the secret reports in Kingdom Hearts Birth by Sleep)