In manjaro linux, how to get the math rendering extension to work with inkscape

I have downloaded inkscape through the software manager (GUI) in manjaro. By default it doesn't seem to render math under the extensions drop down. So I have tried multiple solutions. I have installed texlive and textext through pacman and pamac, closed inkscape and even restarted the computer, but I don't get the option in the drop down still. What should I do?