I have a single devices added to HA using different integrations
Example 1:
A mobile device added using Mobile App integration. This doesnt have a mac.
Same devices added using a device tracker using my router (this has a mac)
Even though its the same device these dont show up as 1 device and the tracker also shows 2 different entities.
Example 2:
My android TV is integrated into HA using - Android TV Debug, Android TV Remote, Google Cast, Notifications for Android TV and device tracker.
5 different devices. (I would potentially also add it using IR).
If there was an ability to merge them using UI or config.yaml that would help clean up and things simple.