Features to be added to simple file manager

Components

Simple file manager is an app that can be used for browsing root files and SD card content. You can easily rename, copy, move, delete and share anything you wish. Contains no ads or unnecessary permissions. It is fully opensource, provides customizable colors.
This app is just one piece of a bigger series of apps.link to simple File manager HERE and here is a link to the github repository
https://github.com/SimpleMobileTools/Simple-File-Manager

Proposal

My suggestion is on the addition of GridView is a ViewGroup that displays items in a two-dimensional, scrollable grid. And also the addition of font size features which will enable user to increase the size of the text and folder size.

Mockups / Examples

Here is the default look of simple file manager.

Here is the look of simple file manager if my suggestion is implemented.

Benefits

The benefits of addition of font size feature will be that user will be able to increase the font and text size through the simple file manager in the case that user is not comfortable with the default size of the app.