- 5 段階中 3 の評価Firefox ユーザー 14381600 によるレビュー (4年前)I have a phone number with no facebook account and I can not log in
開発者の返信投稿日時: 4年前Hi and thanks for using my addon!
What the add-on does is simply to load the URL messenger.com into a pinned tab. Everything else, is the same as a normal Firefox tab.
If you try to load that URL in a normal Firefox tab and loads fine, then the add-on should works fine. If it doesn't loads in Firefox, then you should have some problems with Firefox or Messenger itself.