Not able to find from where & How to Download Alexa App on Android devices!!! Also Android has Android 5.0 or higher version to take further steps. We're here to discussion about learning how to download Alexa app on your Android platform. The Alexa app automatically will help you setting-up your device, manage your reminders or alarms, brows music, do shopping or prepare lists, and much more. After downloading install it with instructions that show during installation process on your phone screen. The next main step is to create account into Amazon website with valid details.