The biggest difference between a desktop computer and a mobile device is screen size. To change a website to mobile you have to change how the website looks on small screen sizes. You need to trim some content, by showing to your mobile users only the most important parts of the website. You also want to make your images smaller in order to expand the speed of your website (since a lot of mobile phones do not always have a quick internet connection). You can pick one of two different ways to convert a website to mobile Android and iPhone app Start with responsive layout design. Use the change of your existing site to help different screen sizes, smaller images and show fewer content. The website will “ change ” its look depending on the size of the screen that it’s currently viewed on. Make a different website specifically for mobile users. This is an entirely separate website and users are redirected to it if they are using a mobile device. What’s the purpose of this