Absolutely – I actually just pushed out the new version of GP which is being reviewed currently. It includes some tablet styling.
You can also add your own tablet styling via CSS like this:
/* Tablets (portrait and landscape) ----------- */
@media only screen
and (min-device-width : 768px)
and (max-device-width : 1024px) {
/* Your styles in here*/
}
I see now you were talking about tables (not sure how I missed that).
There’s a lot of resources out there if you Google “html tables CSS” – there may even be some CSS generators out there that will simply give you the code to add to your CSS.