Does CertMaster work on mobile devices? (phones, tablets, iPads, etc.)

No. Mobile devices are unsupported and are untested to work in CertMaster. Labs and exams will not typically function on these devices, while videos and fact sheets may still be accessible to a limited extent. CertMaster does not have a mobile app nor plans to expand support for mobile devices at this time. Instead, CertMaster should be accessed via a computer meeting the specifications listed in this article. Some of our reasons for this policy are listed here.