Cannot Schedule Background Task in Background in IOS

Your Environment

• Plugin version: 3.0.4
• Platform: iOS or Android – iOS
• OS version: 13.3
• Device manufacturer / model: IOS
• React Native version (react-native -v): 0.62.2
• Plugin config

  BackgroundFetch.configure({
    minimumFetchInterval: 15,
    stopOnTerminate:false,
    forceAlarmManager: true,
    enableHeadless:true
  }, async (taskId) => {
    console.log("[BackgroundFetch] taskId: ", taskId);
    BackgroundFetch.finish(taskId);
  });

Expected Behavior

IT should output console.log("[BackgroundFetch] taskId: ", taskId); even when the App is Killed or just in Background on Ios

Actual Behavior

I get this Error [TSBackgroundFetch scheduleTask] ERROR: Failed to submit task request: Error Domain=TSBackgroundFetch Code=0 "Background procssing task was not registered in AppDelegate didFinishLaunchingWithOptions. See iOS Setup Guide."

Steps to Reproduce

in App.js

componentDidMount(){
  
  BackgroundFetch.configure({
    minimumFetchInterval: 15,
    stopOnTerminate:false,
    forceAlarmManager: true,
    enableHeadless:true
  }, async (taskId) => {
    console.log("[BackgroundFetch] taskId: ", taskId);
    BackgroundFetch.finish(taskId);
  });
}

On Click Handle that schedules it

testbackground = () =>{
// And with with #scheduleTask
BackgroundFetch.scheduleTask({
  stopOnTerminate: false,
  enableHeadless: true,
  taskId: 'com.foo.customtask',
  delay: 5000,       // milliseconds
  forceAlarmManager: true,
  periodic: false
});
}

In index.js

import BackgroundFetch from "react-native-background-fetch";

let MyHeadlessTask = async (event) => {
  // Get task id from event {}:
  let taskId = event.taskId;
  console.log('[BackgroundFetch HeadlessTask] start: ', taskId);

  // Perform an example HTTP request.
  // Important:  await asychronous tasks when using HeadlessJS.
  let response = await fetch('https://facebook.github.io/react-native/movies.json');
  let responseJson = await response.json();
  console.log('[BackgroundFetch HeadlessTask] response: ', responseJson);

  // Required:  Signal to native code that your task is complete.
  // If you don't do this, your app could be terminated and/or assigned
  // battery-blame for consuming too much time in background.
  BackgroundFetch.finish(taskId);
}

// Register your BackgroundFetch HeadlessTask BackgroundFetch.registerHeadlessTask(MyHeadlessTask);

Context

I am trying to run a task in Background, just to see how it works

Debug logs