How to talk to Alexa with just your iPhone or Android phone
How to use Alexa on an Android phone - CNET
Amazon adds Alexa to the Alexa app on Android - The Verge
Amazon Alexa:Amazon.com:Appstore for Android
How to Talk to Alexa on Your iPhone and Android Device | PCMag
How to Replace Google Assistant with Alexa as Your Default Assistant on Android - Dignited
Amazon Echo Device Sales Break New Records, Alexa Tops Free App Downloads for iOS and Android, and Alexa Down in Europe on Christmas Morning - Voicebot.ai
You can make the default assistant Alexa on your Android phone