Build an Android app that monitors the user's location and then records this information to a Firebase database, so you can view the device's exact coordinates in realtime.

Learn how to maintain user/data relationships with Firebase users and data from the Realtime database. I provide three different methods for commonly encountered scenarios.

Google is also rolling out a new user interface that makes it easier to understand the data in Firebase Predictions, a machine learning-based service that predicts app users’ future behavior.