A free program for Android, by LWS Research.

Deluxe Moon is a free, powerful, and easy-to-use app for Android that offers accurate, up-to-date information about the Moon. It provides a detailed account of the Moon’s role in human life and its impact on the world.

The app offers a comprehensive look at the Moon’s phases and how they change over the course of a month. It also includes an animated display of the lunar surface and the sky above, so you can easily visualize the location of the Moon at any point in time.

This is a very convenient app to have on your device.