No, After Joseph Smith got got, Brigham Young took them out west to Utah (1847-1877.)

IIRC Mckay comes much later in like the 1940's or 1950's.

There was a schism though; there's been a bunch of schisms in Mormonism because for a big chunk of its history anyone could hypothetically have been a prophet, and especially since a few times changes were made to the theology specifically to get the US government off their back.