Unlike some Android tools, ZipAlign is a command-line utility. It does not have a graphical interface.
Run the following command to install the build tools: sdkmanager "build-tools;34.0.0" (replace "34.0.0" with the latest version). How to Use Zipalign zipalign download windows
Since Zipalign is part of the Android SDK Build Tools, follow these steps to obtain it: Unlike some Android tools, ZipAlign is a command-line