So there is a lot of great material in the blog post (https://overflow.buffer.com/2017/12/21/even-map-though-data-model-mapping-android-apps/) and i am trying to implement this in a rather small, only 7 features, side project. But even attempting to create models for different layers and mapper classes to map between the different models is becoming a daunting task. This could easily take a month to refactor all this.
At my work, it has much more features so the refactor would take a long time and since new features constantly need to be built out there would not be enough time that we could dedicate to a refactor like this. What suggestions do you have for someone in a similar position?