Paper is still the kid interface.
The iPhone beta is for Siri-using families who want the chart where kids can see it, without making a parent rebuild the week by hand.
1. Create the family chart.Add kids and starter chores in the native parent app.
2. Print or share the page.Put the chart on the fridge where the household can use it.
3. Keep it current.Tell Siri what happened, or use quick taps when the house is quiet.