How to set up and use the Alexa app on your iPhone

The Alexa app can be downloaded on your iPhone and used with or without an Amazon smart speaker.

How to set up Alexa on your Amazon Echo and customize your settings

You can set up Alexa on your Amazon Echo or Echo Dot device using the Alexa mobile app, or on Echo Show using the built-in screen.

Amazon has quietly unveiled a $20 Alexa remote

The LED will blink different colors depending on whether the remote is in setup mode, registered and working with Alexa, ...
CNET

The Only Alexa Command List You'll Ever Need: 200+ Voice Commands for Your Echo

With the new premium $35 Alexa Voice Remote Pro, you can say "Alexa, find my remote" into any Echo device you own (or the dedicated Remote Finder button in the Fire TV app) to play a sound from your ...