The Placeholder content class — a decorative spacer button used to balance grid layouts or reserve a slot for future content.

The Punch Out content class — punch-in / punch-out button for time tracking. Backed by mam_punchin_handler in helper-classes; supports geofencing and shift configuration.

The Settings Menu content class — opens the user’s settings drawer (profile, notification preferences, log out, app version). Sibling plugins extend the menu via mam_main_content_class_settings.

The Share App content class — invokes the device’s native share sheet with a configured title, body, and URL (typically the app’s App Store / Play Store link).

The Social Media content class — renders a row of social-media buttons (Facebook, Instagram, Twitter, etc.) each linking to a configured URL. Per-channel toggle and per-button URL.