I installed a custom card via HACS
It copied the files to
config\www\community\lovelace-xiaomi-vacuum-card\xiaomi-vacuum-card.js
config\www\community\lovelace-xiaomi-vacuum-card\xiaomi-vacuum-card.js.gz
I tried various resource URL but I can’t get the custom card to work.
This is my very first attempt to use a custom card.
System:
Home Assistant in Docker on Ubuntu.
Reference:
Custom Card GitHub Page
HACS Plugin Instructions