Change Anko on other framework

Change Anko to other framework like:
* [Splitties](https://github.com/LouisCAD/Splitties)
* [Compose](https://developer.android.com/jetpack/compose) (is Alpha version now)
Reason?
Anko is [https://github.com/Kotlin/anko/blob/master/GOODBYE.md](depreceted)!

Start by inventorying the app's Anko usage and reviewing the proposed Splitties and Jetpack Compose options. The issue does not identify files, tests, or a chosen replacement, so the scope and completion criteria need to be decided before implementation; done would mean the app no longer depends on Anko.

Written by the indexing model from the issue text.