The Blackboard app provides an intuitive way for you to interact with courses, content, instructors, and other students. The Blackboard app shows only the courses where you're enrolled a student. Instructors use Blackboard Instructor to access their courses instead.
BB Mobile Learn App, for students. Available from the Apple App Store and Google Play. https://help.blackboard.com/Blackboard_App
Blackboard Instructor is a mobile app that enables you to view course content, grade assignments, connect with students in discussions.
Blackboard Instructor app, for instructors. The app is available for iOS and Android mobile devices. https://help.blackboard.com/Blackboard_Instructor