In what scenarios is it preferable to use services instead of WorkManager for task execution?

Services in Android are preferable to use in the following scenarios:

• When you need to perform long-running tasks that should work in the background even if the user has left the app, and continuous operation is important (e.g., music playback, location tracking).
• For tasks that require constant interaction with the system or other components, such as handling incoming calls or messages.
• If the task needs to be performed in real-time and cannot be postponed or delayed by the system.

WorkManager, on the other hand, is better suited for deferred, guaranteed tasks that can be executed with constraints (e.g., when there is network connectivity or the device is charging). If the task needs to be performed immediately and continuously — services are preferable.