As an Android Engineer, we often got blocked for some minutes every time we try to build the app, and sometimes just because of a small change, depending on the size of the code base, we could wait for half an hour. We also face some issues with clients uninstalling our app since the phone store is too limited and our app is consuming a lot. Google brings an outstanding feature called Play Feature Delivery that helps us to improve the building time and also the storage usage from an app. In this talk, you are going to understand what is this feature about, how to modularize an app in order to improve your build time, and how to customize what kind of feature the user will receive once he installs/use your app. [color=#111111][size=2][font=Verdana, Arial, Helvetica, sans-serif][h2][b][url=https://docs.google.com/presentation/d/1tNWi6XssbIRT9cnICOBaNNuPIxqD_MFH/edit?usp=sharing&ouid=110009865166381850128&rtpof=true&sd=true]Slides[/url][/b][/h2][/font][/size][/color]