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Firefox to become first mobile browser to support desktop extensions later this year
(blog.mozilla.org)
This is a most excellent place for technology news and articles.
I don't know about pre-79, but their current version supports a very, very limited selection of extensions, many of which are to specifically improve the mobile version of Firefox. Currently, only a total of 22 extensions are supported, many of which share the same purposes.
I mean, ad blocking is like 95% of the reason why I want extensions.
And the other 5% is blocking all those stupid consent popups.
They actually have at least four adblockers available in mobile Firefox on Android: uBlock Origin, AdGuard AdBlocker, Ghostery, and AdNauseum.