Adds a branding logo to the footer of a navbarPage app
add_logo(
  app_dir = getShinyOption("appDir"),
  git_user = getShinyOption("gitUser"),
  icon = getShinyOption("icon"),
  img = getShinyOption("img")
)character Directory in which the app files are located
character GitHub account username (see details)
character Name of a fontAwesome icon printed in the app footer
character Path to an image printed in the app footer
A fontAwesome icon or an image printed in the footer of a navbarPage app