Hi. I have used Auto Glym fast glass, Fenwicks and a couple of others on MoHo.
What I found best was prior to washing MoHo, rinse windows, some Silky on a cloth with water still on windows, keep it a consistency of a light cream, makes abit of a mess, then wash your van/vehicle, finish of with a light polish on windows (any auto polishes). Comes up a treat.