http://www.techradar.com/news/phone-and-communications/mobile-phones/android-7-what-we-want-to-see-1311290

Latest news: Samsung has just updated the Galaxy A7 (2017) to Android 7, so if you own that device head to your settings to check if the update is waiting. Plus Android 8 is now confirmed to be called Android Oreo and there's a chance you can upgrade your phone to the beta software now. 

Android Nougat is Google's big refresh of its phone and tablet operating system. Android is an OS that's been so thoroughly refined that the company is now more than halfway through the alphabet with names at letter 14 of 26.