I am new into mobile app designing concept and implementation. But i dont have coding knowledge. I normally design the basic app design framework through a image editing software and give it the mobile app developer to code the same… I wanted to get a little more professional 
… Appreciate if someone can list out how can i start using fuse… or the tutorials are good enough to get the work done…
In order to get any meaningful app development done, you need to do some coding, yes.
However, many people learn coding through Fuse. Fuse is a great platform for beginners.
You can find a comprehensive tutorial here: https://www.fusetools.com/docs/tutorial/tutorial