With Integrated Power Apps, makers can use canvas apps to create modern, interactive form experiences for attended desktop flows.

Use canvas apps as the user interface for desktop flows: When the action runs, the selected canvas app opens on the user’s machine, providing a fully customizable UI built using the Power Apps designer.
Design apps in Power Apps: Apps are created and maintained in the Power Apps maker portal. There is no native app designer within Power Automate for desktop.
Pass inputs into the app: Desktop flows can send context, state, and values to prefill the app and guide user interaction.
Capture outputs back into the flow: Data entered by the user in the app is returned to the desktop flow and can be used to drive subsequent automation steps.
Trigger subflows from app events: App actions, such as button clicks, can invoke specific subflows, enabling event-driven patterns instead of strictly sequential execution.
Compatible with all desktop flows: This capability works with both Power Fx-enabled and non-Power Fx desktop flows.
Reduce reliance on UI automation for form interaction: Instead of automating application UI to collect user input, makers can use structured data exchange between the flow and the app. This approach avoids selectors and screen scraping for form scenarios, improving reliability and resilience to UI changes.

This feature enables scenarios such as: