Young children behavior is interesting, I remember a friend whose 3 year old boy can’t read but fully capable of using his parents phone to watch Youtube. The boy constantly use Voice Recognition instead of keyboard input in such a fluid manner. After the search shows up, the boy simply pick the cartoon he liked.

Tap and swipe is first nature to him. What fascinates me is, this boy cant figure out how to turn on the tv because he keeps tapping amd swiping the remote control. I once saw him trying to swipe on the light switch as well.