It changes the layout, but extension settings popup is unreadable gray text on dark background instead of following browser's theme setting, and also this extension completely breaks "back" functionality of the browser on wikipedia pages.

I like this old layout plug-ins, but it won't work if Chinese contains thins like "zh-hk".

So much nicer to without the new faux-mobile desktop layout thank you

The add-on has a huge bug. You cannot go back to previous pages on Wikipedia.

Explanation: Open one article and click a link to another article. Now if you press back multiple times, Firefox will open article 1, then article 2, then article 1, then article 2 and continue infinitely.

Problem 1: It's not possible to go back to the page that was opened before article 1.

Problem 2: If there was no page open before article 1, Firefox should stop going back and disable the back button, but instead it keeps cycling between both articles infinitely.

Reason: Firefox doesn't go back in your tab's history when you press the back button. It opens the previous page and adds it to the history again and again.

If it wasn't for that, it's a great extension.

Essential. Thank You!

At last, Wikipedia is readable again — THANK YOU.

And it was *instant* and easy; nothing to tweak, no settings to find and adjust. IT SIMPLY WORKS.

Perfection

This is an absolute necessity!