exactly what I was looking for.

Only a minor bug with the chat not fully stretching the width of the window, but still better than before.

It does what it says. However when sidebar is minimized, empty spot appears on the left side of chat.
Edit: After update i checked back in 23.5.2022. On vertical 1080p monitor there is still empty space on the left between hidden Twitch channels and actual chat window.

This is perfectly minimal and does exactly what you want it to. It's as simple as an icon on the Twitch UI. Honestly I wish more add-ons were designed like this one.

Does exactly what it says in a simple and straightforward way.
Perfect!

If you have a monitor on portrait mode and for some reason you want to watch twitch with chat, this addon is exactly what you want. Very simple and straightforward.