I certainly hope it’s not possible. I don’t want third party apps doing analytics on what apps I use and when.
”Child protection apps” in general (ones that snoop all user activities) are fundamentally at odds with Apple’s views on privacy. You have picked a challenging task.
I agree w/JP, and as in the past, add this note. Your app, however well intentioned, is no replacement for proper parenting. Make an app that helps with that, not something that offers to offload that responsibility.