Pros:
It is possible to download the latest version of this app directly from a third-party website. It is possible to download the application archives of all versions and download them following your needs.
Contrary to Play Store, the download process is instant, and you don't have to wait for the review process to be completed or other methods.
After downloading, you will find an APK file in your memory card or system memory. You can then uninstall and install them again without downloading.