I can email you the sketch if you would like, but I think you will get the idea. The mounting plates would sandwich between the frame and the foot peg brackets. The mounting plates would protrude downward and be inside the shadow of the receivers for the skid plate. I think it would be tucked up in the space between the two receivers. It will be some trial and error to get it just right but should not be too bad.
Making the legs the right shape to miss the chain, side stand and the shock linkage will take some planning as well.