How do I force Alexa app to look-up for new devices after I change the configuration.yaml?
Neither the “YAML configuration reloading” or a full HA restart seems to trigger the “new devices found” in the app.
I usually just do a voice command “Alexa, discover devices” to force a check after I have restarted HA. IIRC, you can also do it from within the Alexa app in the Devices menu.