Does it work now?
I tried this ages ago, and while it would let me create check lists on the pc, the android application would not allow me to then check them off. Seemed absurd to me that they couldn't get something that simple right. The PC application was also a resource hog. I changed to Springpad which was simple and got all that right.
Have they now improved? Before I got the impression that if you had an iwhatever it was good, but it was dreadful on android.