The Android command-line tool used for signing apps before deployment is called ______.
- AAPT
- Jarsigner
- Keytool
- Zipalign
The Android command-line tool used for signing apps before deployment is called 'Jarsigner.' Jarsigner is a Java utility included with the JDK (Java Development Kit) that is used to sign JAR files, including Android app packages (APKs). App signing is a crucial step in the Android app development process, ensuring the integrity and authenticity of the app before it is distributed to users. Understanding how to use 'Jarsigner' is essential for Android developers.
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