Computerworld - https://www.computerworld.com/article/3263733/android/mingis-on-tech-what-do-we-know-about-android-p.html#tk.rss_all
In the alphabet, O comes before P.
So it goes with Android versions, too. But even though last year’s Android 8.0 (“Oreo”) hasnt even arrived for most Android smartphone users, Android P is already on the horizon, promising a slew of under-the-hood improvements and some still-to-be-unveiled must-have features.
[ Further reading: The wireless road warrior’s essential guide ]
A pre-release version of “P” arrived last week, though Computerworld blogger JR Raphael says it’s not really ready for widespread use (except for developers). A more stable public beta will likely arrive in the next month or two.