I think most of extensions that are not listed as compatible with Android version of Firefox is due the developer's lazyness to test it on Android and check the

I think most of extensions that are not listed as compatible with Android version of Firefox is due the developer's lazyness to test it on Android and check the additional checkbox submitting it to the store. There are some differences in API, but they are minor https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/Differences_between_desktop_and_Android https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/Web...