[Rendering] Action.Submit of Adaptive card Not Working in MS Teams iOS Mobile App

[RahilFaldu04]

Target Platforms

iOS

SDK Version

4

Application Name

Microsoft Teams

Problem Description

Action.Submit is not functioning in the Microsoft Teams iOS mobile application. The same functionality works as expected on the following platforms:
Microsoft Teams on Windows PC
Microsoft Teams on iOS PC
Microsoft Teams on Android devices
No iOS-specific or device-specific logic has been implemented. The issue appears to be isolated to the Teams iOS mobile app.

Screenshots

No response

Card JSON

{
                        "$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
                        "type": "AdaptiveCard",
                        "version": "1.2",
                        "body": [
                            {
                                "type": "Container",
                                "items": [
                                    {
                                        "type": "ColumnSet",
                                        "columns": [
                                            {
                                                "type": "Column",
                                                "width": "stretch",
                                                "items": [
                                                    {
                                                        "type": "TextBlock",
                                                        "text": "Test Entry",
                                                        "weight": "Bolder",
                                                        "size": "Medium",
                                                        "wrap": true
                                                    },
                                                    {
                                                        "type": "TextBlock",
                                                        "text": "${Entry1}",
                                                        "wrap": true,
                                                        "spacing": "Small"
                                                    },
                                                    {
                                                        "type": "TextBlock",
                                                        "text": "${Answer}",
                                                        "isSubtle": true,
                                                        "spacing": "Small",
                                                        "wrap": true
                                                    }
                                                ]
                                            }
                                        ]
                                    }
                                ]
                            }
                        ],
                        "actions": [
                            {
                                "type": "Action.Submit",
                                "title": "Summarize",
                                "style": "positive",
                                "data": {
                                    "msteams": {
                                        "type": "imBack",
                                        "value": "Summarize this answer"
                                    }
                                }
                            }
                        ]
                    }

Sample Code Language

No response

Sample Code

No response

[sayali-MSFT]

Hello @RahilFaldu04 ,We've tested this issue, and everything appears to be working correctly. Could you please review and confirm on your end?
IOS Version-26.2
IOS Teams version-7.22.77.2025223301/1213

ScreenRecording_12-30-2025.14-44-50_1.mp4

[RahilFaldu04]

Hi @sayali-MSFT We have tested the same adaptive card with below device version. It's not working on our side.
IOS Version-26.2
IOS Teams version-7.22.77.2025223902/1219

Also the second issue we are facing

Action.Execute of Adaptive card Not Working on Teams Mobile Apps (iOS & Android)
The Action.Execute functionality is not working on the Microsoft Teams mobile applications for both iOS and Android. This functionality works correctly on the Microsoft Teams PC and Web app.
Below is JSON for that.
{
"$schema": "http://adaptivecards.io/schemas/adaptive-card.json",
"type": "AdaptiveCard",
"version": "1.4",
"body": [
{
"type": "TextBlock",
"text": "Create a New Library Entry",
"weight": "Bolder",
"size": "Medium",
"wrap": true
},
{
"type": "Input.Text",
"id": "question",
"label": "Question",
"placeholder": "Enter your question",
"isRequired": true,
"errorMessage": "Question is required"
},
{
"type": "Input.Text",
"id": "answer",
"label": "Answer",
"placeholder": "Enter your answer",
"isMultiline": true,
"isRequired": true,
"errorMessage": "Answer is required"
},
{
"type": "Input.ChoiceSet",
"id": "stackID",
"label": "Library Location",
"isRequired": true,
"errorMessage": "Library location is required",
"placeholder": "Select location",
"choices": [
{
"$data": "${items}",
"title": "${name}",
"value": "${id} "
}
],
"style": "compact"
}
],
"actions": [
{
"type": "Action.Execute",
"title": "Create Library Entry",
"verb": "createLibraryEntry"
}
]
}

second.issue.iOS.Recording.mp4

second.issue.Android.Recording.mp4

First.issue.recording.mp4

[sayali-MSFT]

Hello @RahilFaldu04 ,
Thank you for your patience! We have reported this as a bug for further investigation. We will keep you updated as soon as we receive further information. Thank you for bringing this to our attention!

[RahilFaldu04]

Hello @sayali-MSFT Any update on this issue ? This issue is blocker for us.

[sayali-MSFT]

Hello @RahilFaldu04 ,
Thank you for your inquiry regarding the status of the bug.

We understand your concern. We are actively checking with the engineering team for any updates on the issue. While there are no new updates at this time, we will inform you as soon as we have more information.

We appreciate your patience and understanding in the meantime. Thank you for bringing this to our attention.

However, if you have any business-critical issue which need immediate attention, please raise a support request here:
https://docs.microsoft.com/en-us/microsoft-365/admin/get-help-support?view=o365-worldwide&tabs=online

[RahilFaldu04]

Hello @sayali-MSFT - Is there any update on this issue ?