I have a similar set up. I communicate/chat with the Hermes agent via Matrix chat client.

So rather than having to go to a bunch of different websites or apps to get things done, I've linked them all to Hermes (via skills) and chat with the Hermes agent on my phone.

I want a movie? I just say download XYZ. Shows up in Plex 5 min later.

I want to research something with multiple different perspectives? Rather than going to OpenWebUI and using that, I just asked a Hermes agent to examine an issue from multiple different viewpoints and get back to me with a conclusion.