Rewrite of https://github.com/dheurlin/poketouch using Jetpack Compose, since I couldn't figure out normal Android UI programming
More documentation coming later
First, you need to build https://github.com/pret/pokecrystal to get the correct version of Pokémon Crystal.
Put that in app/src/main/res/raw with the exact name pokecrystal.gbc, then you can build this project.