Alexa App Download
Steps are as follows:
First Go to your Play store, type Alexa App into the search bar
Find out the blue icon Alexa app into the whole list and click on it.
Now, click on the download Alexa App button.
Once the App gets downloaded, click on the install button and without closing your phone just follow the on-screen steps to complete the installation of Alexa App on your Android device.
After complete installation, get ready to setup Alexa App on Android devices.
Next, open the App and enter Amazon account details to login.
Make sure you have successfully logged in to your Amazon account.
Lastly, start pairing your Echo device with the Alexa App which lets you control and access the smart device.