Hi, to develop a site for my friend who sells paintings, we took JA Resume - Responsive Joomla Template for Resume & Portfolio. I'm a beginner with joomla sites, but I've done more than three. I wanted to ask how do I modify the template optimizing it for mobile phones? Since you see it one way from a computer and another from a smartphone. Some things even don't work from smartphones, such as the description of the paintings that you see from the computer if you hover over the mouse. Then I can't download the pligin with GDPR component, it gives me an error that it can't find the xml file. Come to solve? A thousand thanks.