Based on AOSP (Android Open Source Project) and Android-x86 projects, Bliss OS offers numerous customization and theming options, customized settings for big and small screens, battery optimizations, extra security options and features, support for many gamepads, and ARM/ARM64 app compatibility. The latest release, Bliss OS 12, has recently entered development, currently in early alpha testing, promising to let you run the latest Android 10 mobile operating system on your PC. But it’s not for the faint of heart as the developers ask you to become a tester via this XDA thread.