Migrate Single Site Into Multisite

Hello,

Can the following be applied to moving a single site into a multisite? Or does this only work for moving a single site out of a multisite?

https://premium.wpmudev.org/forums/topic/moving-a-single-site-off-multisite-installation-to-its-own-hosting?ench=b&utm_expid=3606929-78.ZpdulKKETQ6NTaUGxBaTgQ.1&utm_referrer=https%3A%2F%2Fwww.google.com%2F

Thank you