WebPart doesn't load in Teams on iPad/iPhone

[sharepointconsult]

I created a SharePoint Page with the Enhanced Power Apps WebPart. This page is integrated as a Tab in an MS Teams Team.
When I open this teams tab on an iPad or iPhone, the webpart and the power app are not rendered. The page is blank.

The webpart including the Power App is rendering properly under the following conditions:

• Open in any Browser under Windows
• linked as a Tab in MS Teams App under Windows (only Teams in browser)
• open in Chrome on Mac OS
• open in Safari on Mac OS
• open in Chrome on iPad (iOS 15.5)
• open in Safari on iPad (iOS 15.5)

This issue also exists when you integrate the SharePoint site as Home Site with Microsoft Viva and try to access the page via Teams. The issue occurs on Teams app on Windows, Teams app on iPhone or iPad.