Google has revealed some major new features in the next version of its Android operating system for mobile devices. Now in public beta, the OS known as “Android P” includes features designed to address growing concerns about phone addiction and distraction. For example, a dashboard will show users how often, when and for how long they use each application on their phone. What’s more, they can set time limits on usage. With the help of artificial intelligence, Android P also will watch how a user handles notifications.