Accessing download progress while downloading

Hi I am trying to access the download progress while downloading a file through the code below. However it doesn’t show me the progress while downloading, it just shows it before starting (0) and after finishing (1). How can I access the progress while downloading?

  const callback = downloadProgress => {
    const progress =
      downloadProgress.totalBytesWritten /
      downloadProgress.totalBytesExpectedToWrite;
    console.log(progress);
    setProgress(progress);
  };

  const downloadFile = async (endpoint, fileName) => {
    const downloadResumable = FileSystem.createDownloadResumable(
      endpoint,
      FileSystem.documentDirectory + fileName,
      {},
      callback
    );

    try {
      const { uri } = await downloadResumable.downloadAsync();
      setLoadingState("Done");
      console.log("Finished downloading ", uri);
    } catch (e) {
      console.error(e);
    }
  };

[mkhaledche]

Ok got it. Thanks

[IjzerenHein]

I noticed that this is not mentioned in the documentation, will add it!