Download the Alexa app in your device and go to do Alexa login. After that, add your information in Alexa app settings like name, address, etc. You can also, say Alexa to play music, news updates, Audible audiobooks, news briefs, radio stations, and many more.
after that select your Amazon echo device whatever you have.
Here are a few steps to follow for echo dot setup. Read guides step by step and control your home gadgets. Amazon Alexa App is accessible on Windows 10, Windows 7, Desktop, Laptop, MAC, PC, iPhone, iPad, Chromebook, etc.
Source: www.downloadalexaapps.com