Issue with Adaptive Card Button on Microsoft Teams Mobile App

Description:

I have encountered an issue with Adaptive Cards on the Microsoft Teams Mobile App. When I press a button in an Adaptive Card, the action payload unexpectedly appears as part of the conversation message.

This issue did not occur as of December 2024 but started appearing at the beginning of January 2025.

Details of the Issue:

1. Platform: Microsoft Teams Mobile App
2. Issue:
   • The payload is displayed in the conversation message in the following format: {actionSubmitId:Check Balance \ud83d\uddd3\ufe0f,purpose:Check Balance}
   • This occurs every time I press a button in the Adaptive Card.
     • On Microsoft Teams Desktop App and Web, the behavior is normal, and the action is executed without showing the payload in the conversation.
       
3. Steps to Reproduce:
   • Deploy an Adaptive Card through Power Automate (Workflows).
     • Open the card on the Teams Mobile App.
       • Press any button in the Adaptive Card.

Affected Environment:

• Mobile Device OS: [ iOS 17]
• Teams Mobile App Version: [6.22.3]

JSON Example of Adaptive Card:

json
Copy code
{

Additional Notes:

• I have tested this with multiple flows in Power Automate, and the issue is consistent across all workflows.
• This behavior does not occur on the Desktop App or Web but consistently occurs on Mobile.