This is an option with all our themes. The logo can easily be changed within the Appearance > Header section, or the Appearance > Customize > Logo section of the WordPress dashboard, depending on your particular theme.
Most WP plugins work just fine with our themes. That said, there are thousands of plugins, and there’s no way to guarantee they’ll all function properly with our themes. If you have a problem, we’ll do our best to help you resolve it or find an alternate plugin with the same functionality.