Yes, on the “plus” models that have Intel-based processors and can run the Synology VMM virtual machine manager package. Here’s the actual directions, from an earlier forum thread:
https://community.home-assistant.io/t/installation-on-synology-virtual-machine-managager/281608
I loaded the HAos VMware .ova file into Synology’s VMM, and it has been running fine for a few weeks now. It probably bears mentioning that I maxed out the RAM specs when I bought my DS918+, to allow for some breathing room to run Docker containers and small VM loads like HA…