i create a new app registration via MgGraph Powershell Module, for example:

$appName = "Test"
$APIResourceID = "00000003-0000-0000-c000-000000000000"
$APIResourceAccess = @{
        Id="5ac13192-7ace-4fcf-b828-1a26f28068ee"
        Type="Role"
    }
$app = New-MgApplication -DisplayName $appName `
    -PasswordCredentials @{ displayName="Secret Name" } `
    -RequiredResourceAccess @{ ResourceAppId=$APIResourceID; ResourceAccess=@($APIResourceAccess) }

This works, i get an app registration with the API permission “DeviceManagementServiceConfig.ReadWrite.All” but it still requires the admin consent within Entra ID. I know that there is a way to grant the admin consent via Powershell within the Azure Module “az ad app permission admin-consent –id $app.id” but i’d like to stay within MgGraph. I searched a lot, but cant find a way to grant the admin consent with MgGraph, is it just noch possible yet?

checked the documentations but found only ways to grant delegated permissions or application permissions with MgServicePrincipal