Nice, I guess author does not have a kids yet. It is fun to teach 1 year old howto use phone. edit: author has a kid, congrats
If you look closely in the background of that video, you'll see a Mamaroo. She's only four months, so for the time being the dog is way more trainable. Curious, have you read anything / have any concerns about introducing your kids to screens that early? I'm so afraid I'm rewiring her brain too young when I see her staring at my phone.
In moderation its ok. No ads on phone, and no screen before bed. Some basic games and some kids shows. She knows howto navigate Total Commander and just started recognizing some letters.
And she drops phone for playground or for play with friends any time.