How can I open the web console and the debugger at the same time in Firefox?

I would like to be able to see the console and the debugger tabs of Firefox's developer tools at the same time. They should both be relating to the same page. How can I do this?

Solution

By clicking on the three dots, top right in the dev tools, you can hide and show split console at the same time as the inspector etc. Also, suggests that robcee's answer still applies. Still valid in Firefox 2022 @mseifert