[wiradikusuma]

That JavaScript (and prior to that, Java) would work for mobile, one platform to rule them all.

Work = looks and feels native, good performance, good widget collection, development that doesn't fight the platform, and all those available not 10 years after the platform was introduced.

[la_fayette]

I can only agree with that. If you build a web app within a we browser you can use whatever payment method you want and the platforms don't take 20% for every transaction...