Можно ли сразу запустить задачу в WorkManager без ожидания его очереди или повторного планирования?

In WorkManager, tasks (WorkRequest) are scheduled and executed by the system according to the specified conditions and queue. However, if you need to run a task immediately, without waiting, you can use the enqueue() method to add the task to the queue, and if there are no constraints, it will be executed as soon as possible.

If you require an immediate launch, you can use WorkManager.getInstance(context).beginUniqueWork() with the ExistingWorkPolicy.REPLACE or ExistingWorkPolicy.KEEP policy to manage the launch.

It is important to understand that WorkManager is designed for guaranteed task execution, even if the app is closed or the device is rebooted, so it does not guarantee instant execution — the system decides the optimal time itself.

If you need an immediate and synchronous task, it is better to use other mechanisms, such as Executor or Coroutine.

Example of launching a task:

val workRequest = OneTimeWorkRequestBuilder<MyWorker>().build()
WorkManager.getInstance(context).enqueue(workRequest)

This task will be executed as soon as possible, but without a guarantee of instant start.