I am following branch.io react native setup tutorial and it says that i have to do the following:

• Configure Info.plist file.
• Add the file to your project using Xcode. Within your project,
  navigate to File → Add Files.
• To initialize Branch on iOS, add the following to your app’s AppDelegate file:

I am confused, because I do not have info.plist file, I am not using xcode and i don’t have appdelegate file as well, because everything is managed by expo.

What steps do I have to follow if I want to use react-native-branch using expo?