@nayelyz
This would be added to device Settings.
Devs are adding this to lights and remotes.
For example @Mariano_Colmenarejo has added support for groups for zigbee lights
@lmullineux has added this to some remote driver (I think Ikea 4 or 5 button remote)
If group numbers are matching, remote can control light, even without hub being on. It creates bond between devices eith same group number.
@lmullineux can elaborate more, as he has provided code for this.
This would not change device details presentation
See this post and couple below
This ecosmart remote has native group capability, and if it’s bought in package with light bulb, it comes bound to the bulb from the factory.
