This icon appears in the address bar when you visit websites like Facebook.com, Instagram.com, or Messenger.com that are in the Facebook Container.
Nochdaidh an ìomhaigheag seo ann am bàr an t-seòlaidh nuair a thadhlas tu air làraichean-lìn mar Facebook.com, Instagram.com no Messenger.com a tha am broinn Facebook Container.