Marking mails read through MsGraphAdmin

I'm trying to run a mailbox checker, and ideally, I would like to mark the mails as read once they're processed, in order to avoid duplication, and then filter to only show unread mails.

However, when I call 

MsGraphAdmin::emails()->markAsRead($id), I just get the message that markAsRead is not a valid method on Dcblogdev\Msgraph\AdminResources\Email

Is this something that could be implemented?