Can you get Mario kart for iPod touch?
Not officially but it can be done, search youtube - the skill
Where can I get mario kart for my iPod touch ?
You have to jailbreak your iPod before you can do that.
Can you download a Mario kart app on your hp touch pad?
How to Unlock Every Bike and Kart in Mario Kart Wii?
If you are having trouble unloking karts and bikes in Mario Kart Wii read this and you will unlock them easily.