If you have an Amazon Kindle (which is a great, inexpensive tablet for running the MTH DCS Wifi app) you will need to install the official Google Play Store on the tablet before the DCS Wifi app will work. (The Kindle comes installed with Amazon's custom App Store)  Instructions are below to help you get the full official Google Play store installed.     In addition to installing Google Play Store, also make the following changes to your tablet settings: Disable Automatic Smart S