OI file manage is my best file manager so far which allows it users to browse there sd card and create directories, rename, copy and delete files. It is ad free and doesn't require permission. Also it an open source app here is the link to download this awesome app https://oi-file-manager.en.uptodown.com/android...
There are series of features already been implemented in this app which makes it work easy and fast and more better than most others open source file manager app. Well I'm not proposing to add a feature, I just want to make a suggestion about where and how the the SORT AND HIDDEN FILES OPTIONS should be and how it will look. Although this feature are already in the app settings
Here is the option menu of the app
This will save users time of going to the app settings, also will enable the app to meet up to standard as other file manager app cos the sort and hidden files are found in there option menu not setting....