Readme - Text Viewer app analytics for February 17

Remove all unnecessary features! Provides the core functionality for viewing text files only. Open your text files quickly and easily with leadtime anytime, anywhere. [main function] - Support file downloads in the cloud (iCloud, Google Drive, Dropbox, One Drive, etc.) - Ability to upload files via iTunes - Compressed file support (zip) - Additional support planned - Provides minimal functionality for text reading only (line spacing, theme, font size, paging animation, bookmarks, etc.) ** Download files in the cloud ** To import cloud files, install the cloud app (Google Drive, Dropbox, One Drive, etc.) on your iPhone and log in. In Naver Cloud app, you can copy files through `Send - Open as another app`.