Beta Responsive Web Design Projects

Does anyone know if we can use bootstrap on the Responsive Web Design Projects for FCC Beta?

I’m currently working on the third project and noticed that the lessons for bootstrap don’t come until later in the curriculum.

I used Bootstrap on some of them. The testing script didn’t complain.

I think the change in order, compared to standard FCC, is to get you to try and do those projects using Flexbox, rather than BS.

Which also make sense when you think that BS4 is moving over to also use Flex