Hi,
I’m trying to submit my very first Firefox Web Extension, but I get the error “No install.rdf or manifest.json found / Add-on missing manifest.”
I am using the very same zip file I submitted to Chrome Developers and the extension is working like a charm on Chrome, so I do not understand the error: manifest.json is present and valid (the extensions works fine as a temporary add on on FireFox).
Help… please…
Thanks!