Родной файловый менеджер (Настройки> Память & USB> Исследуйте)
Native File Manager is a lightweight, easy-to-use tool to create Android Marshmallow Built-in File Manager shortcut to your home screen.
No Ads and less than 75 KB
Main features in Android Native File Manager:
Copy, delete, search, share, multi-select files and folders.
Sort files and folders by the name, modified date, and size.