How to use Amazon Alexa App

It's easy to use Amazon Alexa App. Firstly, you need to Download Alexa App from Alexa.Amazon.Com or you can also get Alexa App from play store of your mobile after that sign in to Alexa App and add/select your Echo Device like Echo Dot, Echo Plus, Amazon Echo, etc. Alexa App is used to enable Echo Devices. Once you setup Echo then you can ask for music, news, information, set alarms with the help of Alexa App.