A free program for Android, by NVIDIA.

This is a simple, fun, and quick tutorial on how to control your SHIELD TV with an Amazon Echo device. You need to be able to control your television with your voice.

Here is the list of commands that you can use with this app:

Play or pause the video

Change the volume

Change the channel number

Open the program guide

Search for a particular program

Get a specific channel

You need to install the Amazon Alexa app for this to work.

How to get started

First, you need to log in to your Amazon account and enable the “Amazon Alexa” skill.