This talk will introduce an in-house framework developed at Flipkart called "Proteus" and also touches on the how it was built from scratch.
The framework enabled Flipkart to send a layout describing the view hierarchy from the server, rather than bundling it the traditional way inside the app. This framework also helped in doing A/B experimentation of the UI components as well as build native pages on the fly without the need for app updates
Fork the repo at https://github.com/flipkart-incubator/proteus