SDG, or Sustainable Development Goals, is an Android application developed by Aung Myo Oo. It falls under the Education & Reference category and is available for free. As the name suggests, SDG is a comprehensive guide that aims to educate users on the 17 Sustainable Development Goals (SDGs) established by the United Nations.

The app provides an in-depth understanding of each SDG and its relevance in today's world. The interface is user-friendly and easy to navigate. Users can access information about the goals, their targets, and indicators. The app also provides real-time data on the progress made towards achieving these goals. Furthermore, users can keep track of their contributions towards achieving the goals through the app's tracking feature.

Overall, SDG is an informative and useful app for anyone interested in sustainable development and making a positive impact on the world. It is an excellent resource for students, educators, and individuals who want to contribute towards achieving the SDGs.