Osclass WebView App Android iOS

I run an Osclass-powered marketplace and want it packaged into a WebView app that functions smoothly on both Android and iOS. The WebView must mirror the current site’s look, keeping colours, fonts and navigation identical so users feel no difference when they move from browser to app... (Budget: €30 - €250 EUR, Jobs: Android, App Development, Geolocation, iOS, iPhone, Mobile App Development, PhoneGap, Web Development)