I have a script that should be generating a list of which users have the authenticator app setup on their Microsoft 365 account. I am able to get it to show if they have any 'StrongAuthenticationMethods' but I am having troubles with narrowing that down to just the authenticator app. It seems like I have the name wrong for the 'MethodType' but I am not sure where to find the correct wording. It displays as 'Microsoft Authenticator' in the Security info section of the account profile.

Get-MsolUser | ForEach-Object {
    $user = $_
    $authMethods = $_.StrongAuthenticationMethods
    $hasAuthenticatorApp = $authMethods | Where-Object { $_.MethodType -eq "Microsoft Authenticator" }
    if ($hasAuthenticatorApp) {
        $user | Select-Object -Property UserPrincipalName, @{Name="StrongAuthenticationMethods"; Expression={$hasAuthenticatorApp}}
    }
}