8 Integration

Most of the time we are not starting a new app, we just want to use react-native to develop some new features, so integration should be a necessary skill for react-native developers.

Assume that you have create some features in the AwesomeProject, you want to create an exactly same environment for your current project.

Notice that version is very important after your app published. If you want to upgrade react-native and package codes, that almost means you don't want to maintain the old version any longer.