nmcli add a route to dev not a next hop

Need to add a static route with nmcli to a device interface. I would like to mimic a command like this with ip route (traffic sent to the interface NOT a next-hop ip)

ip route add 4.4.0.0/30 dev ens4

I already know how to use to add a next hop interface but I cant find any documentation on how to send a route to a specific interface How can I accomplish this?