Android 7.0 “Nougat” should be available on Google Nexus devices “in a few weeks” Google today provided a glimpse of some of the most notable security improvements in Nougat. The company also provided a top-level look at a set of new security and management tools in Android for Work and Android for Android. Google also said it removed the annoying “app optimization” step of the Android upgrade process, so Nougats devices won’t be useless for 10 minutes or more after a new OS patch is applied.”]