One of my concerns with moble web apps is that you rely on the browser UI conventions. For instance, tab/window management on the iOS browser is ok, but I find the same painful on the Android 2.3 browser. This is not even taking alternative browsers into account.
Although, some 'apps' solve this by adding an icon to the home screen or an embedding a web view inside a native app container. Sadly, I don't know enough about these solutions to critique effectively.
Although, some 'apps' solve this by adding an icon to the home screen or an embedding a web view inside a native app container. Sadly, I don't know enough about these solutions to critique effectively.