Recent answers to buttons not in menuhttps://support.mozilla.org/en-US/questions/11162442016-04-04T16:44:23-07:00Normally extensions will add items to the 3 dot menu in the top right. If there is something the use2016-04-04T16:44:23-07:00kbrosnanhttps://support.mozilla.org/en-US/questions/1116244#answer-863083<p>Normally extensions will add items to the 3 dot menu in the top right. If there is something the user needs to interact with. Adding buttons to the toolbar is not possible.
</p><p>The other spot to check is the installed addons list. It can be reached by tapping the 3 dot button then tapping on tools and tap on addons. It can also be reached by typing about:addons in the address bar the the return/enter/go button on the keyboard. Tap on the addon in the addons list page and there may be additional settings for the extension shown.
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