Google today made the final version of Android 7.0 Nougat
available to developers, phone makers, and select devices. Google released the first developer build of Nougat earlier this year and has been refining the platform ever since. Today marks the official release of the platform, which moves out of beta. The next-generation mobile operating system includes support for Vulkan to improve graphics performance for games, but it also improves the Android runtime to speed up daily use. For example, apps should install 75% faster while requiring 50% less code. On the security front, Nougat introduces file-based encryption to better isolate and protect individual users. It also hardened the media framework to prevent attacks. Nougat offers seamless security updates that happen automatically in the background with no user action required. Google made improvements to the multitasking functions, with multi-window mode available to all. Nougat will show only the most recent seven apps and moves the "clear all" tool to the top of the screen to prevent accidental closings. Nougat overhauls notifications, providing direct control over silencing certain types of notifications. The platform adds Unicode 9.0 for an expanded set of emoji, including skin-tone variations. Last, Nougat bakes in more direct support for virtual reality. Nougat is available to the Nexus 6, 5X, 6P, 9, and Pixel C devices.