Basically I'll be making the app in such a way that it reloads the formerly loaded data if there is no internet or if the internet is slow. I would also add the splash screen just to spice things up and a nice app icon and any specifications you need. You would provide the picture for the splash screen. Or I can customize one for you for an extra $5.
Convert Website to android app
All you need do is to send me the link to your website and make your specifications. Thats all.