title: Work Manager not working when app is killed by the user. Why?
body: <p>I want to execute a task, even after the application is killed using work manager. But, the task is not executed after the app is killed.</p>
  
  <pre><code>    workManager = WorkManager.getInstance();
      Constraints constraints = new Constraints.Builder().setRequiredNetworkType(NetworkType.CONNECTED).build();
      OneTimeWorkRequest saveData = new OneTimeWorkRequest.Builder(SaveDataWorker.class).setConstraints(constraints).setInitialDelay(10,TimeUnit.SECONDS).build();
      workManager.enqueue(saveData);
  </code></pre>