Screen Time API

Is it possible, through Screen time API to get the iPhone usage time raw data for each app programmatically? I want to create an app which tells me how much time I spend on each app on my iPhone.

Also wondering this! Did you find out the answer somehow?

Also, if you are looking for a partner I would be very interested.

yes you can do that with the extension of DeviceActivityReportExtension and give the app token to get the time usage accordingly like day hour or weekly