At ASOS there’s an ever increasing demand to run experiments at scale in our native apps (the Android app alone has 10M+ installs). Tired of having to manually implement and release each experiment individually, and then having to wait for enough people to get it, we built a custom “Url Injection Framework” which makes it possible to implement configuration-driven experiments that can modify any API call or network request without requiring app changes and releases.
Talk by Marco Bellinaso and Ed George and part of Droidcon London, 29 October 2021