I want to add a Google font called 'Red Hat Display' to Mosaico, to the versafix-1 template. The answer in the question here doesn't appear to work. There's been a few Mosaico releases since then, hence I think it's worth raising this as a new question, as I think file structures within the Mosaico extension may have changed etc, and this is specific to a Google font which I would guess is a popular option. So if anyone has done this a guide would be very useful. Thanks!