In the early days (70's/80's) the Ilford Ilfospeed paper was developer incorporated, and you could use an Ilfoprint or similar activator/stabiliser machine to process it. I made my own activator using Sodium Hydroxide, Sodium Sulphite and Potassium Bromide, and Hypam at 1+2 in place of the stabiliser. Ilford kept fairly quiet about the compatability at the time, they wanted to sell new Ilfospeed processing machine.
I don't think modern developer incorporated papers have sufficient developer to just use an activator, but any good PQ developer should be ideal. Not ID-68 thats a fine grained film developer and not suitable for prints
Ian