Curious to see how this works out, with JS being the native way to write applications. Been excited about the Firefox platform because of this for a while (especially for POS/embedded/tablet applications), but I'm developing a cross-platform app for both iOS and Android in Ionic, and I'm much less interested in PhoneGap now that I've actually done something with it. (I'm a big proponent of Angular at work, it's not that part.)
I think I was able to get about 40% of the way there in about five hours in Cocoa, the only real stumbling block was dealing with ViewControllers and UITableViews. Unfortunately for non-native platforms, if PhoneGap is positioned as a good starter for low-barrier apps, it doesn't bode well if a developer can go in fresh and with about the same amount of effort build one platform in whole, and about 20% of another...
I think I was able to get about 40% of the way there in about five hours in Cocoa, the only real stumbling block was dealing with ViewControllers and UITableViews. Unfortunately for non-native platforms, if PhoneGap is positioned as a good starter for low-barrier apps, it doesn't bode well if a developer can go in fresh and with about the same amount of effort build one platform in whole, and about 20% of another...