Click and paste the path to your build-tools/ folder. Click OK on all windows and restart your Command Prompt. How to Use Zipalign on Windows
To check if an existing APK is already aligned, use the -c flag: zipalign download windows
Zipalign optimizes your APK by ensuring all uncompressed data starts with a 4-byte alignment, which reduces RAM consumption when the app runs. zipalign -v 4 input_app.apk output_app_aligned.apk Use code with caution. -v : Verbose output (shows details). 4 : Specifies 32-bit alignment (the required value). Click and paste the path to your build-tools/ folder
If you already have Android Studio or the Android SDK installed, is likely already on your computer. Look in the following directory: zipalign -v 4 input_app
Click > find Path under "System variables" > click Edit .
The official way to get the latest version of zipalign is through the Android SDK Command-Line Tools.