The Android-x86 project has now released its first Android 9.0 Pie-based release candidate, bringing the OS to x86 systems for the first time. The new build should offer better compatibility, performance and stability than older versions of Android-x86 too. It is not ready for the prime time yet, though.
https://www.notebookcheck.net/Android-x86-Android-9-0-Pie-for-Desktop-is-now-available.443686.0.html