This application requires that you run LMS and have the Material-Skin plugin installed. However, it is not required for Material to be set as the default skin.
This app is based upon https://github.com/andreasbehnke/lms-material-app
<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="80">
You can build the app using your own signing key. Only signed apk files can be installed by downloading, so the signing process is required.
Read this documentation for details: https://developer.android.com/studio/publish/app-signing
keytool -genkey -v -keystore my-release-key.jks -keyalg RSA -keysize 2048 -validity 10000 -alias my-alias
storePassword=myStorePassword
keyPassword=mykeyPassword
keyAlias=my-alias
storeFile=my-release-key.jks
chmod 600 keystore.properties
./gradlew assembleRelease
/lms-material-app/lms-material/build/outputs/apk/release/lms-material-release.apk
I develop this skin purely for fun, so no donations are required. However, seeing as I have been asked about this a few times, here is a link...