My kids were basically required to have a phone for school. In theory they could use a laptop for everything but in practice it was assumed you had a phone.
They were supposed to use the calendar for assignments (and were given time to use the calendar), the teacher would tell them to take a picture of the white board with their homework assignment on it, and they used some private app (don't know the name of it) for messaging the teacher.
This was a few years ago though, so maybe now the tide has turned?
Edit: The rules have changed:
https://tea.texas.gov/taa-letters/implementation-texas-house...
This is pretty wild, I had no idea any school was like this. What grade and area was this in? Public school?
That’s actually pretty cool if they’re being taught to use the organizational tools of the phone.
I’m strongly against phones in school, but as a child myself, I was extremely unorganized. And did not get my act together fully until college, when I had a simple laptop with a calendar app where I could plan out all my classes, assignments, etc.