car_rental_app/build_prod_andr.md

Run it from the project root:

./build_prod_apk.sh

The APK lands at build/outputs/rentaldrivego-release.apk.

One thing to sort out before distributing — the build.gradle.kts currently signs with the debug key in release mode: signingConfig = signingConfigs.getByName("debug") That's fine for internal testing, but app stores and most MDM systems require a proper release keystore. When you're ready to publish:

1. Generate a keystore once: keytool -genkey -v -keystore android/rentaldrivego.jks
   -alias rentaldrivego -keyalg RSA -keysize 2048 -validity 10000
2. Add the signing config to android/app/build.gradle.kts pointing at that keystore
3. Add android/rentaldrivego.jks to .gitignore