Concern with File Naming whereas Downloading ReactNativeBlobUtil PDF in React Native (iOS)

I am encountering a difficulty with downloading and naming PDF recordsdata in a React Native undertaking. I am utilizing the ReactNativeBlobUtil library for dealing with file operations. The performance works easily on Android, however I am dealing with challenges on iOS.

Here is a snippet of the related code:

import ReactNativeBlobUtil from 'react-native-blob-util';

const generatePdfConfig = (receipt: Receipt) => {
  const path = generatePdfPath(receipt.receipt_number);

  const config = ReactNativeBlobUtil.config({
    fileCache: true,
    appendExt: 'pdf',
    addAndroidDownloads: {
      title: `${receipt.receipt_number}.pdf`,
      description: 'Downloading file...',
      mime: 'utility/pdf',
      useDownloadManager: true,
      mediaScannable: true,
      notification: true,
      path,
    },
  });

  return config;
};
/**
 * Handles the obtain and preview of a PDF receipt.
 * @param receipt - The receipt object.
 */
export const handleDownloadPdf = async (receipt: Receipt) => {
  strive {
    // Generate the PDF configuration
    const config = generatePdfConfig(receipt);

    // Fetch the receipt URL to obtain the PDF
    const res = await config.fetch('GET', receipt.receipt_url);
    const path = res.path();

    // Preview the PDF primarily based on the platform
    if (Platform.OS === 'ios') {
      // Preview the PDF on iOS
      ReactNativeBlobUtil.ios.previewDocument(path);
    } else {
      // Open the PDF utilizing Android's default PDF viewer
      ReactNativeBlobUtil.android.actionViewIntent(path, 'utility/pdf');
    }
  } catch (error) {
    showToast({
      sort: 'error',
      textual content: 'Can not obtain receipt, please strive once more!',
    });
  }
};

enter picture description right here IOS screenshot

What I Tried:

I tried to obtain and title PDF recordsdata in a React Native undertaking utilizing the ReactNativeBlobUtil library. For Android, I utilized the addAndroidDownloads configuration with the desired title (title: ${receipt.receipt_number}.pdf“). On iOS, I relied on the default conduct of the ReactNativeBlobUtil library.

Anticipated Final result:

I anticipated the PDF recordsdata to be downloaded and named in keeping with the offered configuration on each Android and iOS. Particularly, I anticipated the iOS file to be named utilizing the receipt quantity.

Precise Final result:

Whereas the Android performance labored as anticipated, the iOS file was named with a seemingly random alphanumeric string. Regardless of makes an attempt to change the file title on iOS, I encountered challenges, and the specified naming conference was not achieved.