Mobile Angular UI provides essential mobile components that are missing in Bootstrap 3. These components are switches, overlays, sidebars, scrollable areas, and absolute positioned top and bottom navbars that don’t bounce on scroll. This is because it relies on robust libraries like fastclick.js and overthrow.js to achieve the better mobile experience.
Angular Retained
Mobile Angular UI retains most of the Bootstrap 3 syntax, therefore removing the need to bring an existing desktop web app to a mobile platform. In addition, a small CSS file is provided to get it to work in the opposite way. Include this CSS file to make the interface fully responsive and touch enabled anywhere.
Bootstrap tailored for your needs
In Mobile Angular UI , the original Bootstrap 3 is stripped out of responsive media queries, placing these into separate files. FontAwesome Icons are also included by default in place of Glyphicons.
The post below has more details on this and we recommend you to take a look.