Unable to show Passkey prompt when attempting to use Passkey for authentication

[anderscheow]

Is there an existing issue for this?

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Current Behavior

Show error page when attempting to use Passkey for authentication

Expected Behavior

Should show native Passkey dialog for authentication

Steps with code example to reproduce

Steps with code example to reproduce

late final _settings = InAppWebViewSettings(
    preferredContentMode: UserPreferredContentMode.DESKTOP,
    useShouldOverrideUrlLoading: true,
    isInspectable: kDebugMode,
    mediaPlaybackRequiresUserGesture: false,
    allowsInlineMediaPlayback: true,
    iframeAllow: 'camera; microphone',
    iframeAllowFullscreen: true,
    transparentBackground: true,
    }(),
  );

Stacktrace/Logs

Stacktrace/Logs

<Replace this line by pasting your stacktrace or logs here>

Flutter version

v3.35.4

Operating System, Device-specific and/or Tool

iOS 26

Plugin version

v6.1.5

Additional information

No response

Self grab

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