Screen time api information

is it even possible or do i need to calculate the time myself by using the start and end of the events?

i want to present the usage of the child to the parent

  1. can i access the screen time or usage of all the applications on the child device?
  2. can i access the screen time or usage of my application on the child device or do i need to calculate it myself by using the start and end of events and scheduled?
Screen time api information
 
 
Q