Oreo, Ontbijtkoek or Orange curd? Google releases Android O developer preview

Google has released the first developer preview of the next mobile operating system, Android O, but has yet to choose its full puddingy name.
For the moment, the team has only released a few of the features available through the latest version, though it seems to have set its targets on one of the most frustrating challenges for the mobile industry and users alike; battery life.
“Building on the work we began in Nougat, Android O puts a big priority on improving a user’s battery life