How can i move a character left or right using touch?

Development Platform & Builds Mobile
, , , , ,
1

https://drive.google.com/open?id=1uUa-POML6VvLFBPhe35T85jYVCVWz1nK

thats the type of movement i require. i already got the touch part working but i dont know how to move the character using that touch.