We live in an era of fragmented time. People check their phones in short bursts...

https://www.echobookmarks.win/most-users-now-visit-in-short-fragmented-bursts-during-commutes-or-coffee-1

We live in an era of fragmented time. People check their phones in short bursts between real-world tasks. If you are still designing for long sessions, you are missing the point. This piece explores how to build for mobile-first habits