Can the CoolMini procedure be done to the ankle area and what would the cost be/how many treatments would it take? (photos)

I have read that liposuction is not really recommended for this area, the regular CoolSculpting applicator is too large, and Kybella is about to be FDA approved for the area but not practiced enough and might be cost prohibitive. I have had "cankles" my whole life, regardless of weight.. I am 5'4" 125lbs at the moment. Thanks!!