Shortcuts deliver specific types of content to your users by helping them quickly access parts of your app.
Android 7.1 introduced a new feature called App Shortcuts.
When you long press your app icon, it shows shortcuts to specific actions which can be launched, on supported launchers.
They are of three types: Static, Dynamic & Pinned.
https://www.boltuix.com/2022/09/how-to-create-app-shortcuts-in-android.html