Do do this, you’ll need thepreviously mentioned EasySIMBLand theTypeStatus plugin.
How to Add an iMessage “now typing” indicator to the menu bar on Mac| iDownloadBlog
Add a Messages "Now Typing" Indicator to Your Mac's Menu Bar
Do you have that terrible kind of luck where it seems like someone sends you a message on Messages the second you leave your desk? Over on iDownloadBl
