Install APK on Windows Subsystem for Android (WSA) using command-line adb tool
Enable Developer mode in the WSA settings Type adb connect 127.0.0.1:58526 (or use the IP address shown in the WSA settings) and press Enter. A firewall prompt may appear; allow it. Type adb install "path\to\your\app.apk" (replace with the actual path to your file) and press Enter. The app will appear in your Start menu.