title: How to go about detecting data usage in the Android environment
body: <p>I would like to be able to detect all forms of data usage using the Android environment. Is it possible to keep tabs on which applications call on say <a href="https://en.wikipedia.org/wiki/Real-time_Transport_Protocol" rel="nofollow">RTP</a> vs <a href="http://en.wikipedia.org/wiki/Wireless_Application_Protocol" rel="nofollow">WAP</a>, etc. such that I can know at all times when data is being used by a native program or third-party app?</p>