File System questions

`react-native-fs` is a library that allows you to interact with the file system in React Native applications. It provides methods for reading, writing, and deleting files on the device's storage. This is useful for tasks like storing user data, caching files, and accessing files from different directories. It supports both iOS and Android platforms.

A file system manages the storage and retrieval of files on a disk. It organizes files into directories and handles metadata such as file size and permissions. For example, NTFS in Windows and ext4 in Linux are file systems that manage data storage and access.