Facebook leans on Instagram to boost a new dating service

Facebook Inc.’s new dating feature has led to at least one important match: The marriage of users’ Facebook and Instagram profiles for the first time.The social giant announced Thursday that it is launching its nascent dating service in the U.S.—a feature that’s been tested in 19 other countries since it was unveiled in May 2018.Users can combine elements of their Facebook and Instagram accounts to create a separate dating profile—the most notable way Facebook has e