Hi Tacoshin,
You can achieve that with some custom CSS. The following code will hide the map on screens smaller than 700px
@media screen and (max-height: 700px)
{
#wpgmza_map
{
display: none !important;
}
}
However, I recommend that you use something like this, which will keep the map visible at 70vh (70% of of the devices viewport height)
@media screen and (max-height: 700px)
{
#wpgmza_map
{
height: 70vh !important;
}
}
That will make your map responsive on screens smaller than 700px
Does that help?
Thank you
– Perry (WP Google Maps – Support)