Is anyone using GA to track mobile apps? The mobile SDKs shows a lot of potential until you start wondering about offline usage, GA being a website tracker first. I couldn't find any final answers but from what I can see it might be a sore point: the SDK docs dodge the topic [1] and I see complaints, ie events can be batched for later but get the timestamps of when they were uploaded, instead of when they happened [2,3,4].

[1] https://www.google.com/search?q=site:https://developers.goog...

[2] http://stackoverflow.com/questions/6618719/how-does-google-a...

[3] http://stackoverflow.com/questions/4484748/what-happens-with...

[4] http://productforums.google.com/forum/#!msg/analytics/132Eet...