The Activity Management app enhances activity tracking, workflow automation, and task scheduling by providing advanced filters, role-based access, real-time monitoring, and multiple views such as graph, kanban, pivot, tree, and calendar. It streamlines activity planning, priority management, source document linking, deadline tracking, and document previews. Key features include activity logs, access rights management, manager-level controls, automated notifications, activity grouping, advanced search, assignee-based tracking, scheduled reminders, customizable tags, filter-based reporting, activity analytics, due activity tracking, source document navigation, dynamic activity states, pop-up editing, user-specific access, hierarchy-based permissions, audit trail, and visual data representation, improving overall productivity and efficiency.