Don't baby them. Ask them productive questions in response - "well, which icon do you think is for saving?" You can guide them "well usually that's at the top o

Don't baby them. Ask them productive questions in response - "well, which icon do you think is for saving?" You can guide them "well usually that's at the top of the screen" but don't take the device from them or do it for them. You want to teach them how to fish, not hand fish to them every time they ask.