Install Referrer Kotlin Extension

There isn’t a Kotlin Extension (KTX) library for Google Play’s InstallReferrer Library, so I wanted to share how I wrapped the API in a very Kotlin friendly way.

The Install Referrer API allows you to securely retrieve referral content from Google Play.  This can help you understand how you are acquiring new users in your app, and help you provide customized experiences tailored to where a user came from. For instance, if someone downloaded the app on a “New York” section of your website, you could open the “New York” section of the app on first app launch.

I hope this wrapper helps you!