Vont bulbs and HA

So i was watching some videos around Vont bulbs and HA, and im a little confused… but want to ask to make sure… Seems that HA will or can manage the bulbs AFTER they have been configured using the VONT app. Afterwards they can then be managed and controlled with HA.

I picked up a pair of bulbs to play around with, ill have time to play around with them this week or weekend, but wanted to ask before i go down a rabbit hole and end up with something that doesnt work thru HA.

I mean if they do work, then they are pretty decent cost to have a few more lights in the house automated