Michael wants to know if he needs the Echo app to use his Alexa. Leo says yes, he does, but he could also just use a computer. He'll just need the Alexa app to set up the Echo. So if he has a computer, that will work. A smartphone is easier, however. He can also set it up with the Amazon Alexa website. Once it's all setup, he won't need it.
Keith isn't thrilled that Amazon has lowered the manufacturer's warranty on the Amazon Echo to 90 days. Leo says it doesn't bother him. He's had several of them and none have failed. But Keith has had two Dots fail so far. He's frustrated because it tends to be very promiscuous in connecting to his wireless speakers, knocking his other devices off. Leo says that's likely more a problem of Bluetooth, and not the Dot itself. He's also having issues with Drop In. Leo says he hasn't heard of any problems with Drop In and it could just be a bad model or software glitch on his Dot.