So, apparently, the successor of the Android Nougat is Android O. So what are the differences? That's the main question on the mindsets of Android owners, or should I say Owners? Anyway, they plan to improve notification customizations, PiP (picture in picture functionality, remember this back in CRT TV days?), automated UI customization, autofill API implementation, and more interesting Google Now features. So let us begin discussion on this now!