It gets slightly annoying when you want to use a non-recommended extension (like RES). You either need to swap to Nightly or something like Fennec (on F-Droid). Then you must curate your own collection of extensions on addons.mozilla.org and finally set your browser to pull from that collection.
On a tablet?
Yes, exactly.
firefox can use some extensions on mobile. Worth a try?
It gets slightly annoying when you want to use a non-recommended extension (like RES). You either need to swap to Nightly or something like Fennec (on F-Droid). Then you must curate your own collection of extensions on addons.mozilla.org and finally set your browser to pull from that collection.