It was kind of a pain but I still happy to have learned how to do it.
WIL:
- setting up android sdk without android-studio is a pain.
- I manage to do it with the cmline android tools
- Still can't make the emulator to work for some reason
- you need build-tools, ndk, platform-tools, the platforms themselves. I think the system-images is only needed for the emulator
- you have to sign your apps to be able to make a release build
- use keytool to make a keystore. Don't use the mdp you always use for everything
- on related note I need to figure out how to use the keystore without putting the mdp in Cargo.toml
- the size of the main window needs to be flexible
- googledrive is the easiest way I found to transfer and install my app on my phone (it didn't want to install it from my phone file system)