Alexa
You can change your temperature unit from Celsius to Fahrenheit and vice versa by going to the Amazon Alexa app > Alexa Devices > Select the Alexa Dev...
When Alexa cannot recognize the invocation word, it'll stop listening. Sometimes, it may hear you wrong and try invoke another skill that sounds similar...
Alexa may struggle to identify your room if it's not named as some of the default room names such as Bed room, Master room. Click here for a list of ...