FS File Explorer (File Selector / File Explorer) has two main functions: 1) When you start from the main screen, it acts as a normal file manager. 2) When you start from another application, in this case acts as a file selector that allows the user to select any type and number of files. It is useful so that other applications can avoid the need to build a utility for selection of images, videos or any other files. FS File Explorer has all the functions of a file manager: Open, Share, Search