title: How to log bitrate and stall in a programmatic way on Youtube android app?
body: <p>I'm doing some experiments which require me to log variations of QoE metrics like bitrate and stall (buffering) durations of YouTube in response to various network conditions. I'm able to achieve this on a Linux desktop by using tcpdump for recording network data and injecting a script into Chromium (through a local extension) for logging QoE metrics.</p>
  <p>However, I'm unable to figure out a way to collect similar data for the YouTube android app. Can someone assist me in the same?</p>