Nougat is the 7th Version of Android OS, officially released on 22 August 2016.

What's New in Android N

Android 7.0 Nougat release is only available for the Nexus 5X, Nexus 6, Nexus 6P, Nexus 9, Nexus Player, Pixel C tablet and General Mobile 4G

Many new features are introduced in Android Nougat 7.0 like

• Split Screen for multitasking  
• Instant Apps
• Doze On the Go
• Vulkan Graphics API for better gaming performance and 3D graphics
• Better Notifications , now you can reply on the fly and bundled single app notifcations