Google unveils Android O version with better battery life

The next version of Android Operating System (OS) which commonly follow a sweet -themed. The android O has better features than the Nougat.

Google promised that the Android O will improved the battery life by focusing on the running apps in the background.

Many people around the world expecting that the Android O will be named as Android Oreo as what the logo look likes an Oreo.

Android O improved the battery life by tapering the background apps.
For example: You have a game running in the background, and you want to use another game, the game that is running on the background will shut off by its own but it will not close the application.