Avg anti theft system

Hi all, I have a samsung tablet which has no sim capability, but uses wifi and gps. Is it possible to set it up to use the avg anti theft system?? It appears to say it uses wifi and gps to locate, but then goes onto talk about texting the "mobile". I have registered it through the system online but it does not seem to be able to locate the tablet. I was hoping I might have been able to use, just in case I lost it/someone stole it.

Hello Nigel,
We are sorry to hear about the inconvenience caused. We request you to contact our android mobile support team as this community deals with the technical queries regarding AVG Windows products and AVG Android support is provided through email only.

Please click on the following link ( http://avgclick.me/AVGtechnical ) and fill out your details, select as Android then the name of AVG Program that you installed in your mobile and in description please completely explain about your issue and finally click on Email option. Please select you are using a paid version even it is a free version you are using. The AVG mobile team will reply back to you via email with a resolution.
Thank you.