You can achieve streamlined development using the technologies that you already love, HTML, and CSS. Are you worried that Cordova and PhoneGap apps are slow? Don't be alarmed! OnsenUI animations have been optimized for a wide range devices. Onsen UI apps are smooth on all devices, even those with lower end processors. Onsen UI is simple to use and powerful enough to create complex mobile applications. There are many learning resources available, including documentation, tutorials and a community forum that answers your questions. There are many UI components specifically designed for mobile apps. Onsen UI offers tabs, side menus, stack navigation, and tons of other components like lists and forms.