It’s no surprise, but today is the day. As Microsoft officials said in July 2020, the company is dropping support for the separate Cortana app for Android and iOS after today, March 31, 2021. Cortana has changed since Microsoft first made its personal digital assistant available. These days, Cortana is basically a feature of other apps; it’s a productivity aide that users can access from inside Outlook, Teams and other apps.
Link: Microsoft drops support for Cortana app on Android and iOS
via http://www.zdnet.com