import { createHardLink, createSymbolicLink, removeLink } from "react-native-file-link";

// ...
const fileName = <path-to-a-file-you-want-to-create-link-to>;
const hardLinkPath = fileName + '.lnk'; // example: hard link will have the same file path, same name and a custom extension added (check if there is no such file existing already)
const softLinkPath = <some-other-file-path>; // example: soft link will have different file path (check if there is no such file existing already)

await createHardLink(fileName, hardLinkPath);
await createSymbolicLink(fileName, softLinkPath);

await removeLink(hardLinkPath) // removing hard link
await removeLink(softLinkPath) // removing soft link