This one is so frustrating because aarch64 android would work great under kvm, but it's a pain to set up without the NDK cooperating.
What specifically doesn't work?
I'm not aware of anything specific other than the fact that it's not officially supported as a build target so you have to hack up the build system to make it work. Example: https://github.com/SnowNF/ndk-aarch64-linux