Using jooma 3.42/ VM 3.012
Is there any way to expand the mobile cart table to the full width of the screen. At this point, the mobile device needs to be held in landscape to see the entire contents of table (order, price, tax, etc). Is there an override to make it fully responsive so that customers can see the entire table without having to scroll horizontally?
its your template... the std isn't perfect but it is full width - on 360px it is too wide
to get it to display on portrait perfectly you need some clever templating as it is always too wide
but its possible by selectively showing columns, re-arranging elements and reducing spans etc
Modifactions are usually best done using conditional mediaquery css and add the styles as css override.
and always use over rides
it isn't at all VM.. it is normal media queries css ..
why your display is only 50% wide is your template.. once u get it to 100% you will find it is too wide and the above is needed..
You need to google some basic css tutorials etc
e.g. http://www.w3schools.com/css/css3_mediaqueries.asp