I have searched for some similar questions before posting - however I have a general question when it comes to Android and data binding (and the other answers I check did no
Reading a bit about this topic, I just found RoboBinding, a "data-binding Presentation Model framework" for Android.
Similar to the Android-binding project, you can bind properties (one-way or two-way) and events to your views in XML using an extra namespace.
Although it is no built-in approach either, it might be a great help for you.