ProvidersMoreFacebook ChatOn this pageFacebook ChatMessenger is an American proprietary instant messaging app and
platform developed by Meta Platforms. Originally developed as Facebook Chat in 2008, the company revamped its
messaging service in 2010.Installation and Setup​First, you need to install pandas python package.pip install pandasDocument Loader​See a usage example.from langchain.document_loaders import FacebookChatLoaderPreviousEverNoteNextFacebook FaissInstallation and SetupDocument Loader