Migrating a mature code base to Kotlin

A presentation at Mobiconf in in Kraków, Poland by Savvas Dalkitsis

In this presentation we will talk about the practicalities of slowly migrating a mature Android app to Kotlin.

The ASOS Android app is about 4 years old. During this time, a lot of legacy code has been accumulated, and many different technologies used.

We will present our approach of integrating Kotlin, the lessons we learned and a few Kotlin features we love and can no longer do without.