Commands GNU / Linux / Android is a free utility and tool application developed by Tiringo Studio for Android devices. It serves as a guide for various commands that can be used in a terminal GNU / Linux and even on your Android phone. The application covers how to navigate directories, create and delete users, and other useful commands. Users can send tips or suggestions to the developer's email.

The application is user-friendly and provides a comprehensive guide to various commands. It is a useful tool for those who frequently use the terminal and need a quick reference guide for commands. Additionally, the application is regularly updated with new commands and features, such as search for commands and add custom commands. However, it should be noted that the application uses Google Analytics technology, which may raise privacy concerns for some users.

Overall, Commands GNU / Linux / Android is a helpful tool for those who frequently use the terminal and need a quick reference guide for commands. It is regularly updated with new commands and features, making it a valuable addition to any user's toolkit.