Hello all,
I am an extreme noob just discovering Home Assistant and most of what I read is uncomprehensible for me 
Please excuse my lack of experience.
I don’t have a Zigbee dongle I connect my Xiaomi devices through the Mi Hub and using the Xiaomi Miio integration.
However, I cannot find neither the motion sensor nor my Roborock vacuum. I know that there are ways and lines of code to copy paste somewhere, but after 2 hours of searching, I did not find a good explanation.
Please provide me with your precious help everyone 
Thanks!