Addon Icons never added to toolbar in FF for Android

So far every addon I've installed will show a message telling me that an icon has been added to the toolbar some I can access the addon, but no icon ever appears, nor can I find the addon on the FF menu. The addon will be listed on the addons page, but this for the most part doesn't allow me to access any of the addon functionality. So the majority of addons are useless on Android because I simply can't get at them. How do I use installed addons using FF for Android? I'm using the latest version and have completely reset my installation in the hope of curing this problem, but this had no effect.