l0ng-ai 4a54ab8d29 ci(mobile): release a signed Android APK ...

A `mobile-v<x.y.z>` tag builds the app for arm64 at that version, signs
it with the release key and attaches it to a draft release. The mobile
app is versioned apart from the desktop's `v*` tags.

- The release is never marked latest: the desktop updater reads
  /releases/latest and would take it for a desktop release.
- The APK's certificate is checked against the release key's, since one
  signed with another key could not be installed over earlier ones.
- The NDK is pinned, and the version must be x.y.z: Tauri derives the
  versionCode from it, and Android installs over a build only when that
  is higher.
- Gradle signs a release build when keystore.properties names a key;
  CI writes it from secrets.
- The release library is stripped: 30 MB to 20, the APK 32 to 23.

2026-09-30 17:13:36 +08:00

..

android

ci(mobile): release a signed Android APK

2026-09-30 17:13:36 +08:00