Casting guide · iPhone & Android
The phone is the console, so the television is optional — but a kid leaning on a board in front of a 55-inch screen is a different evening from a kid squinting at a phone propped against the sofa.
Casting is the last step, not the first. Get the board talking to the app, play one round on the phone, and only then send it to the TV. If something goes wrong you will know which half it was.
The order
Three steps to a game, and the last one is a choice you can change any evening.
The app is free on both platforms — App Store and Google Play. There is nothing to buy inside it.
Apple calls it Screen Mirroring.
Cast — Smart View on Samsung, Screen Cast on some others.
If your TV isn’t listed
Not every set does, and no amount of retrying changes that. A Chromecast is the cheapest fix — it plugs into a spare HDMI port and both platforms find it.
Known to work: Apple TV, and most Samsung, LG, Sony and Vizio sets from around 2019 that list AirPlay 2. On Android, anything with Chromecast built in.
What to expect
There is a small lag between the board and the picture. It does not affect the score — the sensor talks to the phone directly, not through the TV.
On the fast games, the ones where he is steering, we would keep the phone in front of him and use the TV for everyone else to watch. On the slower ones the lag is invisible.
Sound comes through the TV too, so the phone does not need to stay within earshot.