I have Firefox 94.1.2 on a Pixel 3XL with Android 10. I'm trying to install a user-script extension like Greasemonkey Tampermonkey.
When I open the Add-on menu in Firefox, I see one add-on I have Enabled, and about 15 other "Recommended" (not of interest). I find no way to search for additional add-ons in addons.mozilla.org.
I found this article that said this issue would be fixed about a year ago, but I'm still not able to install add-ons.
This article implies that running Nightly versions of Firefox might allow more add-ons. Is there any other way to install these extensions?