You can setup Echo device by following a few steps. Visit below link you will see the steps and get Alexa app setup with Echo device. So today, know all about Alexa app and echo setup by visiting here alexa.amazon.com
How to setup Alexa app with echo devices (echo, echo dot, echo show etc.)?
Also, know more interesting things about Amazon Alexa app by visiting here Download Alexa App / Alexa.amazon.com / Amazon Alexa App / Amazon Alexa Login
Yes, you'll download and install the Alexa app on any Windows 10 PC, but only compatible devices will support Alexa wake word.
The Alexa app for Windows 10 app includes access to now playing to regulate music and therefore the ability, like all other Alexa apps, to regulate smart home devices.
If you don’t have a compatible PC then you'll click on the button within the Alexa app to talk to Alexa or invoke the assistant employing a keyboard shortcut.
Here download the Amazon Alexa app from the Google app store, Amazon App Store and Apple app store.
You can directly go to alexa.amazon.app and easily download the Alexa app on your smartphone, IOS, etc.
The Amazon Alexa app can also be downloaded from the web browser of a computer or laptop.
Sign in ( sign up) your Amazon account & install the Amazon Alexa app in your device.