To get your eFront mobile app ready to go, first, you have to:

• Enable SSL for your domain (i.e., access your portal by using HTTPS:// instead of an HTTP://).
• Activate the mobile API: Go to Home > System settings > Integrations and, on the API tab, check Enable Mobile API (1).
• Sign in as a Learner (the app is intended for learners only, and allows no access to instructors and administrators).

Note: For more on how to download the app and what content is supported, see this article.