How do I move character to the touch point

I need to know how to move character to the touch point. I intend to create a platform game following the style of the mario/donkey kong + barrels (old style game) so the character will walk/climb stairs in accordance with the any touch anywhere on the screen. I could not find any example.

simply set your sprite position as (touch.X , touch.Y)

Thanks, but unfortunately I'll need more information than this. I don't know how to do the character climb the stairs, for example.

If you are really a beginner, start by a very simple project, else you will give up all the time.

I don't understand how the character is supposed to move : you should add control buttons (left, right, up, down)

then you use the platform behavior.