Not working properly with alexa devices

So bought this ring doorbell 3 on the knowledge it will notify me that the door bell is pressed with echo devices as my phones are off at 6:30PM. so despite the numerous attempts of removing apps skills, notifications trying one echo device at a time, removing device from list adding it. Reseting devices it still won't do it, i can talk to tye door bell and I can show door bell on echo show, just no notifications