Microsoft Teams is extensible and adaptive. This means that you can build custom applications for Teams that meet the distinct needs of your users. The low code custom apps save time, provide speedy solutions and meet the same demand as apps created from scratch.
https://learn.microsoft.com/en-us/microsoftteams/platform/samples/teams-low-code-solutions
This article gives you an overview of how to manage custom apps created using the Microsoft Power Platform apps in the Microsoft Teams admin center.
https://learn.microsoft.com/en-us/microsoftteams/manage-power-platform-apps
Microsoft Teams enables people around the world to create, collaborate, and communicate. With more than 75 million daily active users, Teams is how people are getting work done.