In one of the drop-down menus (paragraph or headings), click + Manage fonts.Please note that at the moment you can only add Google fonts to the Drag & Drop Editor. You can add Google fonts from the Design tab but also fallback fonts in case your recipients cannot see the font you have chosen first.
To learn more, check our dedicated article Automatically design your emails with your brand's assets using the Brand Library. In addition to saving you time, Brand Library allows you to maintain consistent email branding. You can set up your Brand Library so that every new template you select will inherit your brand properties, such as logo, colors, fonts, and social media links.In that case, a fallback font can be used. 💡 Good to know All imported Google fonts may not be supported by all browsers or systems.