SmartThings MQTT Bridge help with Samsung devices

Configuration
1

Hi have some Samsung devices that interact with the SmartThings app on the smartphone, I have some TVs and a washing machine, But I don’t understand how I can interact using this addons.
The addons is installed and the MQTT is running with no problem (I’m using the MQTT broker for some MQTT sensors and switches) and this is my addon config:

{
  "broker_host": "192.168.1.80",
  "broker_port": 1883,
  "preface": "smartthings",
  "state_suffix": "state",
  "command_suffix": "cmd",
  "login": "****",
  "password": "****",
  "bridge_port": 2080
}