When you install an APK, Android’s system needs to read these resources quickly. If the resources are not aligned properly—meaning they do not start at a memory page boundary—the system has to uncompress and recompress data on the fly. This consumes additional RAM and slows down app launch times.
Open a Command Prompt or PowerShell window inside the bin folder of your extracted tools.
Assume you have an unaligned APK named my_app_unaligned.apk on your desktop: zipalign download windows
Replace with the highest version number folder you see (e.g., 34.0.0 ). How to Get It (If You Don't Have It)
choco install android-sdk
Here is the most critical part of this article: There is no official "Zipalign for Windows" standalone installer. Instead, Zipalign is distributed as part of the Android SDK Build-Tools .
After installation, you'll find zipalign.exe in: When you install an APK, Android’s system needs
scoop install android-sdk