With Power Platform, you can create line of business apps that allow you and your team to track and automate business processes.
Meanwhile, with Microsoft 365 solutions and platform capabilities you can bring your apps to collaborative surfaces like Microsoft Teams. You can choose between our pro-code Visual Studio and low-code Power Platform tools that best serve your scenario.
Microsoft want to enable you to embed M365 collaboration capabilities into your model-driven apps. Until now a way to achieve that has been through our Graph APIs and pro-developer tools.
Microsoft now enabled to build low-code collaborative model-driven apps with the introduction of Collaboration controls (Preview) in Power Apps.
Collaboration controls (Preview) enable you to add M365 capabilities to your Power Apps line of business custom applications to simplify user workflows when collaborating on business processes in Teams and Power Apps.
Please refer below link for more information –