After iOS and Android, the Facebook Messenger for desktops has started receiving an update which brings a major UI change to it. With this new update, Facebook for desktop now removes icons for displaying online-status of a friend in the chat window and instead replace these with ‘mobile’ or ‘web’ written in front of a friend’s name. So you don’t see any conventional icons for online-status in the chat windows anymore. Also, apart from the currently online contacts, there is a mobile icon displayed besides those users were online till recent.
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