The next and latest version of Android is Android O. As this is not the final name and what O stand for is still secret. Many users are guessing that O is for Oreo, but what it is actually for, we have to wait.
Most important thing is that Google have released the first developer version of Android O and you all can download it from its official site.
What's new on Android O?
Android O introduces a variety of new features and capabilities for users and developers.