/dev/kvm on Linux).
This is commonly used for Android emulator workloads and other virtualization-based CI tasks.
Linux
Nested virtualization support on Linux depends on architecture and machine family:
*For
linux/arm64, support is available on Linux instances backed by Apple Virtualization, on Apple Silicon M4 and above.
macOS
Nested virtualization is not currently available on macOS instances. This is limited by Apple’s Virtualization Framework and its nested virtualization constraints.Windows
Nested virtualization is not currently available on Windows instances.Android emulators
Android emulator hardware acceleration on Namespace currently requireslinux/amd64.
For setup guidance, see Android Emulators.