New answers tagged facebook-application
When you choose Browser dimension, you've got info about in-apps views.
While I haven't test this myself I imagine the answer is 'YES' Google analytics will still work since It's likely that the in-app browser is running your site in an <iframe> which will load all internal and external scripts. You should be able to test this by using firebug and inspecting the DOM and viewing the iframe element (right click under the ...
Most spam filters don't fetch links and check to see if they redirect. In fact, most newsletter click tracking solutions use a link that tracks and the redirects. Because it is very common practice, your plan of tracking and then redirecting should be just fine.
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