Familia Paulina is an Android application developed by App Town - Aplicaciones. This reference book is aimed at religious congregations and those interested in the history and mission of Familia Paulina. The application provides detailed information about the five religious congregations, four institutes of consecrated life, and the Union of Cooperators that form part of the great missionary, pastoral, and evangelizing family.

The app is user-friendly and easy to navigate. It contains a brief history of the Familia Paulina and its mission, which is to follow Jesus Christ, the Master, according to the spirit of Saint Paul. The app also includes information about the Congregations, Institutes, and Union of Cooperators, their charisms, and the founders. In addition, the app features photos, videos, and links to their websites.

Overall, Familia Paulina is a valuable resource for those interested in learning more about the history and mission of Familia Paulina and its congregations. It is free to use and available on the Google Play Store.