seems to work as promised, but button to launch should be a twitter icon

it needs a button on toolbar to open it

It's great aside from two points:
1. No hotkey to open & close the add-on.
2. Can't copy text, though this may be on twitter and not the add-on.

Would also be cool to (have the option to) remove the scroll-bar, but that is likely limited by Firefox.

I have only the same complaint as others, cannot copy the text from a tweet. Other than that, it works just fine for me

Muy buen extension solo le hace falta el modo oscuro que realemente muchas personas apreciariamos que la tuviera

4 stars, because doesn't have an on/off button to display/hide Twitter sidebar, for easy access.

Dark mode please

That's what I want. But font size is too small for Korean chars. I want to set font size.