Ensure configurations are set according to Unity - Build Configuration.

When building an APK for release, ensure the following fields are set appropriately.

Player Settings

Located in Build Settings, ensure debug settings are disabled.

Submit APK to QA for full test pass before client handoff

For APK deliveries: Make sure to use a keystore, do NOT deploy dev-signed apps (upgrading will fail unless built using the same machine).

Version and Bundle Version Guideline

Versioning secures APKs from being downgraded or overridden.

Under Project Settings > Player > Other Settings > Identification

Use 0.x.x for pre-release builds
- Releases to clients move up by minor number (i.e. 0.1.0 → 0.2.0)
- Releases between client builds move up by build number (i.e. 0.1.0 → 0.1.1)
Use 1+.x.x for release+ builds

For Android builds, make sure to set the Bundle Version Code. This needs to increment with every release. Utilize the following pattern: Take the Version (xx.yy.zz) and construct a Bundle Version Code (xxyyzz) with this. E.g.:
- 0.1(.0) = (00 01 00) = 100
- 0.1.2 = (00 01 02) = 102
- 1.0.0 = (01 00 00) = 10000
- 11.24.7 = (11 24 07) = 112407

Under the file LaunchService\app\build.gradle

Takes in positive integers. Every time versionName is updated, increment versionCode by 1.