SPFx app not working as expected in Teams client.

[Namita2015-lab]

After publishing the SPFx app to Teams with the reaact js code to copy clipboard - navigator.clipboard.writeText(), getting error in the console section of DevTools -
image

The Clipboard API is blocked because of a permission policy applied to the current document. See Deprecating Permissions in Cross-Origin Iframes - The Chromium Projects (google.com)

The document however, does not help with resolving the error. Issue seen only when copying within Teams application for the SPFx app, otherwise working on SharePoint.

Thank you for reporting this issue. We will be triaging your incoming issue as soon as possible.

[Namita2015-lab]