## 📂 File Extensions Use `MeowFileUtils.isExternalStorageAvailable()` to check External Storage availability. Use `MeowFileUtils.deleteAllFiles(path)` to delete all of files in a path. Use `Context?.clearCache()` to clear Application's Cache. Use `File?.safeListFiles()` to get list of files without throw an exception. Use `File?.safeDelete()` to delete a file without throw an exception. Use `File?.safeExist()` to check a file exists without throw an exception. Use `File?.safeLength()` to get length of a file without throw an exception.