The Ethiopian Constitution app, developed by Sapien Calendar, is a free multilingual app available on the Android platform. The app provides the Federal Democratic Republic of Ethiopian Constitution in both English and Amharic languages. It is compatible with Android 9.0 and offers a user-friendly interface that is easy to navigate.

The app is a great tool for those who want to learn and understand the Ethiopian Constitution. It provides a comprehensive and up-to-date version of the Constitution, including all the amendments. The app also offers a search function that enables users to find specific articles and provisions quickly. Overall, the Ethiopian Constitution app is a must-have for anyone who wants to learn about the Constitution of Ethiopia.