This is the "Garoon mobile" app that supports SAML and two-factor authentication.
Garoon mobile is available for free to users of Garoon Cloud, both during the trial period and the subscription period. Login information for Garoon is required to use this app.
Garoon mobile accelerates effective communication throughout your organization by allowing you to check your schedule and bulletin board topics and also approve workflow requests, whether you are at your desk or on the go.