If you don't provide a keystore, the tool will automatically use a debug keystore provided within the JAR to make the process easier. Key Features
To download the , you should visit the official GitHub repository managed by Patrick Favre-Bulle. This tool is widely used to simplify the signing and zip-aligning process for Android APKs. Where to Download Download uber apk signer jar
Are you planning to use this for or for signing a modified APK ? apksigner | Android Studio If you don't provide a keystore, the tool