Facebook as made it possible for everyone using the platform to transfer all their pictures to google photos. You can transfer both profile and uploaded pictures.
Actually, the project is a collaboration between Apple, Google, Microsoft, Twitter and Facebook. And the ability to make it easier for users to transfer data between the companies ecosystems.
Presently, the open-source tool to transfer your photos on Facebook is only available to some users in Ireland but it will be made available for the other countries in earlier 2020.
Facebook also made the tool to work with other services like iCloud and OneDrive.
The tool will be avail able in the first half of 2020 and it will include integration with other services.