diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index ff00e28..9350830 100644
Binary files a/.idea/caches/build_file_checksums.ser and b/.idea/caches/build_file_checksums.ser differ
diff --git a/app/build.gradle b/app/build.gradle
index 73496c4..c281b4a 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,8 +6,8 @@ android {
         applicationId "com.pkmnapps.activitydo"
         minSdkVersion 19
         targetSdkVersion 27
-        versionCode 2
-        versionName "2.0"
+        versionCode 3
+        versionName "2.1"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         multiDexEnabled true
 
@@ -43,4 +43,8 @@ dependencies {
 
     implementation 'com.android.support:multidex:1.0.3'
 
+    implementation 'com.google.firebase:firebase-core:16.0.0'
+
 }
+
+apply plugin: 'com.google.gms.google-services'
diff --git a/app/release/app-release.apk b/app/release/app-release.apk
index 1937f43..66ec853 100644
Binary files a/app/release/app-release.apk and b/app/release/app-release.apk differ
diff --git a/app/release/output.json b/app/release/output.json
index 6d4de0c..6f593b5 100644
--- a/app/release/output.json
+++ b/app/release/output.json
@@ -1 +1 @@
-[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":2,"versionName":"2.0","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
\ No newline at end of file
+[{"outputType":{"type":"APK"},"apkInfo":{"type":"MAIN","splits":[],"versionCode":3,"versionName":"2.1","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
\ No newline at end of file
diff --git a/app/src/main/java/com/pkmnapps/activitydo/ListActivity.java b/app/src/main/java/com/pkmnapps/activitydo/ListActivity.java
index e85139e..a65a786 100644
--- a/app/src/main/java/com/pkmnapps/activitydo/ListActivity.java
+++ b/app/src/main/java/com/pkmnapps/activitydo/ListActivity.java
@@ -18,6 +18,7 @@
 import android.widget.EditText;
 import android.widget.TextView;
 
+import com.google.firebase.analytics.FirebaseAnalytics;
 import com.pkmnapps.activitydo.adapters.ListAdapter;
 import com.pkmnapps.activitydo.custominterfaces.ListActivityInterface;
 import com.pkmnapps.activitydo.databasehelpers.DBHelperList;
@@ -36,7 +37,7 @@ public class ListActivity extends AppCompatActivity implements ListActivityInter
     List<ListItem> listItems;
     ListAdapter listAdapter;
     RecyclerView recyclerView;
-
+    FirebaseAnalytics firebaseAnalytics;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -80,8 +81,9 @@ public boolean onKey(View v, int keyCode, KeyEvent event) {
 
         listAdapter = new ListAdapter(listItems, ListActivity.this);
         recyclerView.setAdapter(listAdapter);
-        
+
         setResult(Activity.RESULT_OK,data);
+        firebaseAnalytics = FirebaseAnalytics.getInstance(this);
     }
 
     @Override
diff --git a/app/src/main/java/com/pkmnapps/activitydo/MainActivity.java b/app/src/main/java/com/pkmnapps/activitydo/MainActivity.java
index db57f0b..a7e5adf 100644
--- a/app/src/main/java/com/pkmnapps/activitydo/MainActivity.java
+++ b/app/src/main/java/com/pkmnapps/activitydo/MainActivity.java
@@ -19,6 +19,7 @@
 import android.view.MenuItem;
 import android.view.SubMenu;
 
+import com.google.firebase.analytics.FirebaseAnalytics;
 import com.pkmnapps.activitydo.databasehelpers.DBHelper;
 import com.pkmnapps.activitydo.dataclasses.ActivityData;
 
@@ -28,7 +29,7 @@ public class MainActivity extends AppCompatActivity
         TabFragment.OnFragmentInteractionListener,
         HomeFragment.OnFragmentInteractionListener,
         QuickNotesFragment.OnFragmentInteractionListener
-{
+{   private FirebaseAnalytics mFirebaseAnalytics;
     boolean home = true;
     NavigationView navigationView;
     @Override
@@ -55,6 +56,7 @@ protected void onCreate(Bundle savedInstanceState) {
         FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
         fragmentTransaction.replace(R.id.fragment_parent_main,new TabFragment(),"back").commit();
 
+        mFirebaseAnalytics = FirebaseAnalytics.getInstance(this);
     }
 
     public void menuAddPinned(){
diff --git a/app/src/main/java/com/pkmnapps/activitydo/NoteActivity.java b/app/src/main/java/com/pkmnapps/activitydo/NoteActivity.java
index 644004e..89d0473 100644
--- a/app/src/main/java/com/pkmnapps/activitydo/NoteActivity.java
+++ b/app/src/main/java/com/pkmnapps/activitydo/NoteActivity.java
@@ -14,6 +14,7 @@
 import android.view.View;
 import android.widget.EditText;
 
+import com.google.firebase.analytics.FirebaseAnalytics;
 import com.pkmnapps.activitydo.databasehelpers.DBHelperText;
 import com.pkmnapps.activitydo.dataclasses.SimpleTextWidget;
 
@@ -21,6 +22,7 @@ public class NoteActivity extends AppCompatActivity {
     String uid,head,body;
     EditText headE,bodyE;
     Intent data;
+    private FirebaseAnalytics firebaseAnalytics;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -41,7 +43,7 @@ protected void onCreate(Bundle savedInstanceState) {
         bodyE.setText(body);
 
         setResult(Activity.RESULT_OK,data);
-
+        firebaseAnalytics = FirebaseAnalytics.getInstance(this);
     }
 
     @Override
diff --git a/app/src/main/java/com/pkmnapps/activitydo/TaskActivity.java b/app/src/main/java/com/pkmnapps/activitydo/TaskActivity.java
index f5ae6f4..990781e 100644
--- a/app/src/main/java/com/pkmnapps/activitydo/TaskActivity.java
+++ b/app/src/main/java/com/pkmnapps/activitydo/TaskActivity.java
@@ -39,6 +39,7 @@
 import com.flipboard.bottomsheet.BottomSheetLayout;
 import com.flipboard.bottomsheet.commons.ImagePickerSheetView;
 import com.flipboard.bottomsheet.commons.MenuSheetView;
+import com.google.firebase.analytics.FirebaseAnalytics;
 import com.pkmnapps.activitydo.adapters.ActivityContentAdapter;
 import com.pkmnapps.activitydo.custominterfaces.TaskActivityInterface;
 import com.pkmnapps.activitydo.databasehelpers.DBHelper;
@@ -71,6 +72,7 @@ public class TaskActivity extends AppCompatActivity implements TaskActivityInter
     Uri cameraImageUri = null;
     String tempUid;
     DBHelperWidgets dbHelperWidgets;
+    private FirebaseAnalytics mFirebaseAnalytics;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -92,6 +94,7 @@ protected void onCreate(Bundle savedInstanceState) {
         setUpJumpControls();
         setUpRecyclerView();
         initialiseRecyclerViewData();
+        mFirebaseAnalytics = FirebaseAnalytics.getInstance(this);
     }
 
     @Override
diff --git a/build.gradle b/build.gradle
index 8fd7939..4c5192e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -8,7 +8,7 @@ buildscript {
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:3.1.2'
-        
+        classpath 'com.google.gms:google-services:4.0.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files