CFBundleName $(PRODUCT_NAME) CFBundleDisplayName $(OC_APPLICATION_NAME) File Provider Extension CFBundleIdentifier $(OC_APPLICATION_REV_DOMAIN).$(PRODUCT_NAME) NSExtension NSExtensionFileProviderDocumentGroup $(OC_SOCKETAPI_TEAM_IDENTIFIER_PREFIX)$(OC_APPLICATION_REV_DOMAIN) NSExtensionFileProviderSupportsEnumeration NSExtensionPointIdentifier com.apple.fileprovider-nonui NSExtensionPrincipalClass $(PRODUCT_MODULE_NAME).FileProviderExtension SocketApiPrefix $(OC_SOCKETAPI_TEAM_IDENTIFIER_PREFIX)$(OC_APPLICATION_REV_DOMAIN)