Unfortunate State of Mobile Web
serv.github.io
serv.github.io
I don't know how we'll deal with problem of discoverability and payments - after all it's way more easier to do that on iTunes/Play, but eventually there will be solution to most of the problems.
Apple certainly doesn't want to give such freedom to users and developers - they like to have a cut of the sales very much, but they can't just wait it out - Android/FirefoxOS/Any new OS won't be waiting.
The big gripe I have with mobile web support today is Safari on IOS 7 where it is now impossible to permanently fix an element at the bottom of the window.