Norton premium

Hi. Ok I have Norton Premium subscription. which is supposed to be ok for up to 10 devices including android. I tried to add my mobile galaxy s6 edge I sent an email link from the Norton website clicked the link on my phone and get the message android device not supported by your product. I can download the Norton app from google play but even when signed into my account it says 30 day trial. So I am paying for a premium subscription £69.99 but not receiving all the benefits.