(In reply to Emilio Cobos Álvarez (:emilio) from comment #2) > Do I need to do something else to get the icon to show up? I don't see that popup at all on a local build. > You can open Firefox with a new profile and then it will show a few times. Unfortunately, I don't know another method.
Bug 1744213 Comment 3 Edit History
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(In reply to Emilio Cobos Álvarez (:emilio) from comment #2) > Do I need to do something else to get the icon to show up? I don't see that popup at all on a local build. > You can open Firefox with a new profile and then the popup will be displayed a few times. Unfortunately, I don't know another method.