Android iMessage Relay v0.1.1

Highlights

• Adds an English Android setup-screen screenshot to the README.
• Fixes setup-screen placement with edge-to-edge system bars on current Android releases.
• Aligns the Android and Mac relay package versions at 0.1.1.
• Keeps the relay protocol and message-processing behavior unchanged from v0.1.0.

Install or upgrade

1. Download the APK, checksum, SPDX SBOM, and certificate fingerprint from this release.
2. Run: shasum -a 256 -c android-imessage-relay-v0.1.1.apk.sha256
3. Verify the signing certificate with apksigner.
4. Install with: adb install -r android-imessage-relay-v0.1.1.apk

The package ID remains io.github.parryqiu.androidimessagerelay. This APK uses the same release certificate as v0.1.0 and supports an in-place upgrade.

Verification

• Android unit tests, lint, debug and release builds passed with JDK 17.
• Four Android device tests passed on an Android 16 Emulator.
• The Mac relay test suite passed with 22 tests.
• CI, CodeQL, dependency review, Terraform validation, identity scanning, and Gitleaks passed on the release commit.
• The signed APK uses APK Signature Scheme v2 and v3.

Known limitations

• SMS only; MMS media and other application notifications are not relayed.
• A signed-in, awake Mac with Messages configured is required.
• Cloudflare Tunnel and Zero Trust Access remain required for phones away from the home network.
• Some Android ROMs require explicit autostart and battery-optimization exemptions.

See CHANGELOG.md, README.md, and RELEASING.md for complete details.