This response is fromĀ http://support.respondus.com/support/index.php?/Knowledgebase/Article/View/288/0/are-chromebooks-compatible-with-lockdown-browser


LockDown Browser for Chromebook is available to 1) K-12 schools that, 2) use school-wide mobile device management for their Chromebooks, and 3) have an enterprise license of Canvas, Schoology, or Blackboard Learn. We are offering LockDown Browser for Chromebook only to K-12 institutions at this time.