Android League Displays is a port of Open League Displays, another open-source project I developed, to Android. This was achieved by leveraging Capacitor.
With Android League Displays, you can easily set cropped high-resolution wallpapers to the home or lock screen of your Android device.
Given you have installed everything required for Capacitor to work with android, you simply have to:
npm run auto-android-build
And then collect the apk file from ./android/app/build/outputs/apk/debug/