Alexa Setup - Official Guide - How to set up your Echo device
How to Connect Alexa to WiFi, With or Without the App : HelloTech How
How to Download Apps on the Amazon Echo Show
Amazon Alexa:Amazon.com:Appstore for Android
Amazon.com: Amazon Echo Dot: Programming Your Alexa App: User Guide for Operating Your Alexa App and Amazon Echo Dot (Audible Audio Edition): Logan Styles, Nathan W Wood, SD Publishing: Books
Amazon Alexa for Android - Download the APK from Uptodown