Take a look here .... Engine Case Sliders --> https://www.google.com/search?q=r6+engine+case+sliders&source=lnms&tbm=isch&sa=X&ei=_QWGU8X-INbKsQSQlYGwAg&sqi=2&ved=0CAYQ_AUoAQ&biw=1065&bih=724
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.