You ever hear that by spreading Bear pee around your camp, that you can keep other nasty animals away from your camp ?
Or that in hunting Moose, the pee from a bull Moose can attract other Mooses' ?
Or how about the Jurassic Park movie where the kid spread pee (from a very large and nasty dinosaur) round his camp perimeter to keep T-Rex away from his camp?

And now we have Android 'P'

Seems by using this Android P , it can help you curb your time spent on the phone

Code:
https://www.theverge.com/2018/5/8/17327302/android-p-update-new-features-changes-video-google-io-2018