CxStudio is an integrated development environment(IDE) for developing C/C++ programs on your device.
It comes with a C/C++ compiler(clang) preinstalled as well as make and cmake.

Features
Editor
- Auto backup if you leave the app without saving.
- Undo and Redo.
- Support for characters not normally present in the virtual keyboard like tabs and arrows.

Terminal
- Preinstalled with clang, make, cmake, bash etc
- Access the shell and commands that ship with android.
- Support for tab and arrows even if the virtual keyboard lacks them.

File Manager
- Access your files without leaving the app.
- Copy, Paste and Delete.