I've made many Minky quilts, I have not found it difficult to quilt. Swirls, and meandering will work fine on this. Big, open designs. ( it does depend on batting choice- are you planning to use batting? I always do because it gives the slippery Minky something to hold on to. I use a lightweight batting that allows 6" between quilting lines.
If you use a cotton batting that needs quilted 2"-4" you will of course need more quilting to keep it together. If you are not planning to use batting I would probably try spray basting or a lightweight fusible web to hold the layers together for quilting.