Explanation:
Box 1: Power Automate Portal
Create and monitor all types of Power Automate cloud flows and initiate process mining.
From the Power Automate portal, you can associate automated and scheduled flows with apps in Power Apps and with Dynamics 365 apps. You can then manage flows and apps together and more easily keep track of dependencies. If the associated app is missing in any environment, the flow alerts you about the missing dependency. This feature also ensures that apps are always up to date.
Box 2: Power Automate Mobile
With the Power Automate mobile app you can:
Create flows
Manage cloud flows
Create widgets
Manage approvals
Receive notifications
-all from your mobile device.
Box 3: Power Automate for Desktop
Create robotic process automation.
Automate routine tasks, eliminate the chance for errors, and free up time for more important work with robotic process automation (RPA) and Power Automate for desktop.
Reference:
https://learn.microsoft.com/en-us/power-automate/associate-flow-to-app
https://learn.microsoft.com/en-us/power-automate/mobile/overview-mobile