react-native-worklets and react-native-reanimated compile .so files
without -Wl,-z,max-page-size=16384, causing a native crash at startup
on Android 15 devices that use 16KB memory pages (Pixel 9+, Galaxy S25+).
Patch applied in build-apk.sh and CI workflow after npm install, before
the Gradle build. Guard prevents double-patching on repeated runs.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Debug APK required Metro bundler at runtime. Switch to a signed release
build using a local keystore (same pattern as Postiz-Android): keystore
decoded from KEYSTORE_B64 secret, build-apk.sh patches build.gradle and
assembles a standalone APK.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
billisdead