FirebaseAnalytics
In few words, FirebaseAnalytics is a free app measurement solution that provides insight on app usage and user engagement, which means that we will have a lot of data to make decisions regarding behaviors, patterns and demography among others when users use our app.
// add the Firebase SDK for Google Analytics
implementation 'com.google.firebase:firebase-analytics:17.2.0'
// add SDKs for any other desired Firebase products
// https://firebase.google.com/docs/android/setup#available-libraries// Add to the bottom of the Module gradle
apply plugin: 'com.google.gms.google-services'Put this line in top level build.gradle
classpath 'com.google.gms:google-services:4.3.2'Don't forget to provide INTERNET permission
<uses-permission android:name="android.permission.INTERNET" />Hints
// Obtain the Firebase Analytics instance.
FirebaseAnalytics firebaseAnalytics = FirebaseAnalytics.getInstance(this);//Logs an app event
firebaseAnalytics.logEvent(FirebaseAnalytics.Event.SELECT_CONTENT, bundle);
//Sets whether analytics collection is enabled for this app on this device.
firebaseAnalytics.setAnalyticsCollectionEnabled(true);
//Sets the minimum engagement time required before starting a session. The default value is 10000 (10 seconds).
firebaseAnalytics.setMinimumSessionDuration(500);
//Sets the duration of inactivity that terminates the current session. The default value is 1800000 (30 minutes).
firebaseAnalytics.setSessionTimeoutDuration(500);