How to Use the Alexa App Hands-Free
by Brendan Hesse from Lifehacker on (#55J88)
By design, most Alexa-powered devices can be controlled entirely with voice commands right out of the box-just say Alexa" and your Echo speaker, Fire TV or other Alexa device will respond, no button-presses or taps necessary. The rare exception is the Alexa smartphone app, which requires users tap an Alexa" button...