[keycloak-user] Two Factor Authentication in Keycloak using text message or email to the user.

We wish to use two factor Authentication with Keycloak, but not the built in authenticator, but instead a more user friendly of sending a text message to the user which the user will type into a box on the screen to successfully log in. Would that be something that could be done with Keycloak easily? I would guess there would need to be a plug in to do this, but want to make sure it would be possible first. Reed