Make it simple for your users
Your users would like to use Apps that are simple and ready to use without having to install them first. The type of device or system that you happen to be using should not play a role. Thanks to the responsive-design the App is automatically adjusted to the display size of various appliances.
Apps that are put to use with help of modern technologies do not need to be installed and they are platform neutral. Adjustments as well as new functions are immediately available to the user.