As an adult, I would like to see what my child will see when I set up spend controls, chores, jobs, etc. This is especially important as I am setting items up the first time, I am not sure what my child will see.
Web page(s) with screen shots would be sufficient.
A video (5 min or less) that toured the child's interface would be excellent.
(In my dreams, I would be able to switch to "child's view" in the app but I can imagine that the development needed for this would far exceed the value of the feature.)