- scripts/setup-android-sdk.sh installs fixed versions of the Android
command-line tools (checksum verified), platform 34, build-tools
34.0.0 and NDK 28.2
- packaging/android/Containerfile + scripts/build-apk-container.sh build
the APK in a container (podman or docker) with JDK 17 and Rust 1.99
- New CI job "Android APK (experimental)": builds the APK and keeps it
as a workflow artifact, signed with the key from the secrets
ANDROID_KEYSTORE_B64/ANDROID_KEYSTORE_PASS/ANDROID_KEY_ALIAS if set.
Not part of the release yet; its failure doesn't block the release.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>