Is it Possible to Use WebFlow on Domain Subdirectory?

Hi

I have already set up a WordPress website on the domain homepage i.e grabhosts.net but I also want to setup WebFlow as a Blog section on a subdirectory of this domain name. Is it possible to setup WebFlow on a subdirectory like grabhosts.net/blog or on a sub-domain name i.e blog.grabhosts.net?

Best Regards