Well, Hurric...in my case I put a liberal dollop of oil in the crankcase, with the assumption it will splash/sling a good bit. Top end oiling is by premix fuel/oil, and another liberal dollop on the skirt area of the piston. It seems to work for me so far, but perhaps some of the other fellas might have a better proposition. I think Gil had even contemplated removing some of the CC material to open air for manual oiling...
The engine will come with abbreviated instructions, with, as Raphaël said, no mention of oiling.