This means that when events like the 2020 COVID-19 (coronavirus) outbreak forces your employees to be away form the office, you can be certain they will stay connected with each other. But the Microsoft Teams mobile app has taken things a step further to organize all of your team conversations, tasks, content, and apps in a single shared workspace that you can take with you on the go. Microsoft Teams was launched in 2017 to provide a unique digital hub for team management in Office and Microsoft 365, and it’s already booming in the ever-crowded market of group messaging apps.