Android: How do A/B testing platforms modify assets on the fly?

Question

I was trying to figure out how does A/B testing SDK replace assets when sent from the Server by just including one line of Code. I know this can be done by sub classing vari

Answer 1

In fact, my experience with A/B testing was using Google Tag Manager, that helps me to manage a "dynamic bundle". Having this bundle inside my app, I inflate layouts, colorize elements and so according with the values provided by this bundle. Take a look at GTM docs and I'm certain you'll find something useful.