Phase 0 Open Issues

Confirm Gitea Actions runner has Android SDK support or can install it with android-actions/setup-android.
Local machine needs a full supported JDK with javac (JDK 17 or 21) to build locally; current default Java 26 is unsupported by Gradle 8.10.2, and the Java 21 install appears runtime-only.
Add release signing workflow after a keystore is created and stored as Gitea secrets.