Google is working on a new operating system called Fuchsia
The Android operating system is the most common mobile OS in the world. Its share exceeds 80% and every year continues to grow. In fact, except iOS, which has a very specific barriers to growth, Android is simply no competition.
More interesting to know that Google is working on some new operating system, which runs under the code name of Fuchsia. This OS is open source, which, unlike Android, does not use the Linux kernel. Instead, it uses a microkernel Magenta.
At the moment there is no official announcement by Google regarding the Fuchsia, but in documents to Magenta can you find a description under which — focused on modern smartphones and PCs. It is known that the interface and software for this OS are written with the use of Flutter SDK package, creating cross-platform code that works on Android and on iOS. This uses the language of the Dart (aka — Sky).
On images and video, by the way, you can see the interface of the new OS, which also has its own name: Armadillo.
Quite possibly the Fuchsia — future replacement for Android. Moreover, given the characteristics, it is possible that Android apps can run on the new OS, and this means that the transition will be very smooth. However, most likely, expect the new operating system in the next couple of years is not worth it.