Use APKPure App
Get APK Extractor, APK Extraction old version APK for Android
Extract apps installed in Smart Phone and Tablet as APK file.
APK Extractor extracts the app stored in the Android device in the form of APK on the SD card.
The extracted files are saved on the SD Card.
You can also share the extracted apk file.
Characteristic
1) Fast and easy to use.
2) Most apps including system apps can be extracted.
3) Does not require root privileges.
4) The default storage location of the extracted Apk is /sdcard/AppFactoryExtractor/.