Can I ask, please, and I mean this genuinely?
For those who don't want the children watching screens during sleep time, would you prefer me to update the app for 15 children, upload the pictures, do the obs, clean the toys, clean the room, do the dishes, plan the activities, etc, when all the children are awake and not gettingmy full attention? Leaving my stressed-out colleagues a staff memebrr down? There is no other time to do these things that need doing. Unless you would like the staff to stay past their hours to update the app, or take the planning folder home and not be paid for it? Not clean up the mess from lunch?
As PP said, books and jigsaws are always available for them to play with and only hold their attention for a very short time. Do you know what happens when toddlers get bored? They make a lot of noise, waking up the other children.
It's not about giving the adults a break, it's about making it possible for the adults to complete the necessary tasks that are an essential part of your children's early years education. Who do you think plans all the stimulating activities that your children enjoy? Who do you think makes sure the toys are all cleaned? It's done by the hard-working staff who are paid minimum wage.
Despite what some parents think, we don't have a magic wand that we can wave to make all these things happen. At the end of the day, nursery staff are human beings, we're doing our best, and we can't magic extra staff or more time out of thin air.