diff --git a/android/src/com/mapswithme/maps/background/ConnectivityChangedReceiver.java b/android/src/com/mapswithme/maps/background/ConnectivityChangedReceiver.java
index 547516a353..b0d4a0664a 100644
--- a/android/src/com/mapswithme/maps/background/ConnectivityChangedReceiver.java
+++ b/android/src/com/mapswithme/maps/background/ConnectivityChangedReceiver.java
@@ -3,22 +3,33 @@ package com.mapswithme.maps.background;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.util.Log;
 
+import com.crashlytics.android.Crashlytics;
 import com.mapswithme.maps.MwmApplication;
 import com.mapswithme.maps.downloader.MapManager;
 import com.mapswithme.util.ConnectionState;
 import com.mapswithme.util.PermissionsUtils;
+import com.mapswithme.util.log.Logger;
+import com.mapswithme.util.log.LoggerFactory;
 
+import static com.mapswithme.maps.MwmApplication.backgroundTracker;
 import static com.mapswithme.maps.MwmApplication.prefs;
 
 public class ConnectivityChangedReceiver extends BroadcastReceiver
 {
+  private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.MISC);
+  private static final String TAG = ConnectivityChangedReceiver.class.getSimpleName();
   private static final String DOWNLOAD_UPDATE_TIMESTAMP = "DownloadOrUpdateTimestamp";
   private static final long MIN_EVENT_DELTA_MILLIS = 3 * 60 * 60 * 1000; // 3 hours
 
   @Override
   public void onReceive(Context context, Intent intent)
   {
+    String msg = "onReceive: " + intent + " app in background = "
+                 + !backgroundTracker().isForeground();
+    LOGGER.i(TAG, msg);
+    Crashlytics.log(Log.INFO, TAG, msg);
     if (!PermissionsUtils.isExternalStorageGranted())
       return;
 
diff --git a/android/src/com/mapswithme/maps/background/UpgradeReceiver.java b/android/src/com/mapswithme/maps/background/UpgradeReceiver.java
index 3a72250e53..35e332cf53 100644
--- a/android/src/com/mapswithme/maps/background/UpgradeReceiver.java
+++ b/android/src/com/mapswithme/maps/background/UpgradeReceiver.java
@@ -3,14 +3,26 @@ package com.mapswithme.maps.background;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.util.Log;
 
+import com.crashlytics.android.Crashlytics;
 import com.mapswithme.maps.MwmApplication;
+import com.mapswithme.util.log.Logger;
+import com.mapswithme.util.log.LoggerFactory;
+
+import static com.mapswithme.maps.MwmApplication.backgroundTracker;
 
 public class UpgradeReceiver extends BroadcastReceiver
 {
+  private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.MISC);
+  private static final String TAG = UpgradeReceiver.class.getSimpleName();
   @Override
   public void onReceive(Context context, Intent intent)
   {
+    String msg = "onReceive: " + intent + " app in background = "
+                 + !backgroundTracker().isForeground();
+    LOGGER.i(TAG, msg);
+    Crashlytics.log(Log.INFO, TAG, msg);
     MwmApplication.onUpgrade();
   }
 }
diff --git a/android/src/com/mapswithme/maps/background/WorkerService.java b/android/src/com/mapswithme/maps/background/WorkerService.java
index cdea7bf072..43d6ca4bb0 100644
--- a/android/src/com/mapswithme/maps/background/WorkerService.java
+++ b/android/src/com/mapswithme/maps/background/WorkerService.java
@@ -6,7 +6,9 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.location.Location;
 import android.text.TextUtils;
+import android.util.Log;
 
+import com.crashlytics.android.Crashlytics;
 import com.mapswithme.maps.MwmApplication;
 import com.mapswithme.maps.R;
 import com.mapswithme.maps.downloader.CountryItem;
@@ -15,11 +17,15 @@ import com.mapswithme.maps.editor.Editor;
 import com.mapswithme.maps.location.LocationHelper;
 import com.mapswithme.util.PermissionsUtils;
 import com.mapswithme.util.concurrency.UiThread;
+import com.mapswithme.util.log.Logger;
+import com.mapswithme.util.log.LoggerFactory;
 
 import java.util.concurrent.CountDownLatch;
 
 public class WorkerService extends IntentService
 {
+  private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.MISC);
+  private static final String TAG = WorkerService.class.getSimpleName();
   private static final String ACTION_CHECK_LOCATIION = "com.mapswithme.maps.action.check_location";
   private static final String ACTION_UPLOAD_OSM_CHANGES = "com.mapswithme.maps.action.upload_osm_changes";
 
@@ -56,8 +62,11 @@ public class WorkerService extends IntentService
   {
     if (intent != null)
     {
+      String msg = "onHandleIntent: " + intent + " app in background = "
+                   + !MwmApplication.backgroundTracker().isForeground();
+      LOGGER.i(TAG, msg);
+      Crashlytics.log(Log.INFO, TAG, msg);
       final String action = intent.getAction();
-
       switch (action)
       {
       case ACTION_CHECK_LOCATIION:
diff --git a/android/src/com/mapswithme/maps/location/GPSCheck.java b/android/src/com/mapswithme/maps/location/GPSCheck.java
index f3a9c9e2b3..233fe9b9a8 100644
--- a/android/src/com/mapswithme/maps/location/GPSCheck.java
+++ b/android/src/com/mapswithme/maps/location/GPSCheck.java
@@ -5,11 +5,20 @@ import android.content.Context;
 import android.content.Intent;
 
 import com.mapswithme.maps.MwmApplication;
+import com.mapswithme.util.log.Logger;
+import com.mapswithme.util.log.LoggerFactory;
+
+import static com.mapswithme.maps.MwmApplication.backgroundTracker;
 
 public class GPSCheck extends BroadcastReceiver
 {
+  private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.LOCATION);
+  private static final String TAG = GPSCheck.class.getSimpleName();
   @Override
   public void onReceive(Context context, Intent intent) {
+    String msg = "onReceive: " + intent + " app in background = "
+                 + !backgroundTracker().isForeground();
+    LOGGER.i(TAG, msg);
     if (MwmApplication.get().arePlatformAndCoreInitialized() && MwmApplication.backgroundTracker().isForeground())
     {
       LocationHelper.INSTANCE.restart();
diff --git a/android/src/com/mapswithme/maps/location/TrackRecorderWakeReceiver.java b/android/src/com/mapswithme/maps/location/TrackRecorderWakeReceiver.java
index ced9ab0614..d14907925a 100644
--- a/android/src/com/mapswithme/maps/location/TrackRecorderWakeReceiver.java
+++ b/android/src/com/mapswithme/maps/location/TrackRecorderWakeReceiver.java
@@ -3,12 +3,25 @@ package com.mapswithme.maps.location;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.util.Log;
+
+import com.crashlytics.android.Crashlytics;
+import com.mapswithme.util.log.Logger;
+import com.mapswithme.util.log.LoggerFactory;
+
+import static com.mapswithme.maps.MwmApplication.backgroundTracker;
 
 public class TrackRecorderWakeReceiver extends BroadcastReceiver
 {
+  private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.MISC);
+  private static final String TAG = TrackRecorderWakeReceiver.class.getSimpleName();
   @Override
   public void onReceive(Context context, Intent intent)
   {
+    String msg = "onReceive: " + intent + " app in background = "
+                 + !backgroundTracker().isForeground();
+    LOGGER.i(TAG, msg);
+    Crashlytics.log(Log.INFO, TAG, msg);
     TrackRecorder.onWakeAlarm();
   }
 }
diff --git a/android/src/com/mapswithme/maps/location/TrackRecorderWakeService.java b/android/src/com/mapswithme/maps/location/TrackRecorderWakeService.java
index a9330d42d5..b2db3b56e1 100644
--- a/android/src/com/mapswithme/maps/location/TrackRecorderWakeService.java
+++ b/android/src/com/mapswithme/maps/location/TrackRecorderWakeService.java
@@ -3,10 +3,12 @@ package com.mapswithme.maps.location;
 import android.app.IntentService;
 import android.content.Intent;
 import android.support.v4.content.WakefulBroadcastReceiver;
+import android.util.Log;
 
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
 
+import com.crashlytics.android.Crashlytics;
 import com.mapswithme.maps.MwmApplication;
 import com.mapswithme.util.log.Logger;
 import com.mapswithme.util.log.LoggerFactory;
@@ -27,7 +29,10 @@ public class TrackRecorderWakeService extends IntentService
   @Override
   protected final void onHandleIntent(Intent intent)
   {
-    LOGGER.d(TAG, "SVC.onHandleIntent()");
+    String msg = "onHandleIntent: " + intent + " app in background = "
+                 + !MwmApplication.backgroundTracker().isForeground();
+    LOGGER.i(TAG, msg);
+    Crashlytics.log(Log.INFO, TAG, msg);
 
     synchronized (sLock)
     {
diff --git a/android/src/com/mapswithme/util/MultipleTrackerReferrerReceiver.java b/android/src/com/mapswithme/util/MultipleTrackerReferrerReceiver.java
index 17c62ecf33..f72af4a876 100644
--- a/android/src/com/mapswithme/util/MultipleTrackerReferrerReceiver.java
+++ b/android/src/com/mapswithme/util/MultipleTrackerReferrerReceiver.java
@@ -3,19 +3,30 @@ package com.mapswithme.util;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.util.Log;
 
-import com.mapswithme.maps.MwmApplication;
+import com.crashlytics.android.Crashlytics;
+import com.mapswithme.util.log.Logger;
+import com.mapswithme.util.log.LoggerFactory;
 import com.mapswithme.util.statistics.AlohaHelper;
 import com.my.tracker.campaign.CampaignReceiver;
 
+import static com.mapswithme.maps.MwmApplication.backgroundTracker;
+
 /**
  * Custom broadcast receiver to send intent to MyTracker & Alohalytics at the same time
  */
 public class MultipleTrackerReferrerReceiver extends BroadcastReceiver
 {
+  private static final Logger LOGGER = LoggerFactory.INSTANCE.getLogger(LoggerFactory.Type.MISC);
+  private static final String TAG = MultipleTrackerReferrerReceiver.class.getSimpleName();
   @Override
   public void onReceive(Context context, Intent intent)
   {
+    String msg = "onReceive: " + intent + " app in background = "
+                 + !backgroundTracker().isForeground();
+    LOGGER.i(TAG, msg);
+    Crashlytics.log(Log.INFO, TAG, msg);
     Counters.initCounters(context);
     // parse & send referrer to Aloha
     try