diff --git a/android/src/com/mapswithme/maps/DownloadResourcesLegacyActivity.java b/android/src/com/mapswithme/maps/DownloadResourcesLegacyActivity.java
index 9b37031332..13452114ba 100644
--- a/android/src/com/mapswithme/maps/DownloadResourcesLegacyActivity.java
+++ b/android/src/com/mapswithme/maps/DownloadResourcesLegacyActivity.java
@@ -218,9 +218,9 @@ public class DownloadResourcesLegacyActivity extends BaseMwmFragmentActivity
 
   @CallSuper
   @Override
-  protected void onCreate(@Nullable Bundle savedInstanceState)
+  protected void safeOnCreate(@Nullable Bundle savedInstanceState)
   {
-    super.onCreate(savedInstanceState);
+    super.safeOnCreate(savedInstanceState);
     setContentView(R.layout.activity_download_resources);
     initViewsAndListeners();
 
diff --git a/android/src/com/mapswithme/maps/base/BaseMwmExtraTitleActivity.java b/android/src/com/mapswithme/maps/base/BaseMwmExtraTitleActivity.java
index 21e92a7c2e..d1ebe7d5fc 100644
--- a/android/src/com/mapswithme/maps/base/BaseMwmExtraTitleActivity.java
+++ b/android/src/com/mapswithme/maps/base/BaseMwmExtraTitleActivity.java
@@ -13,9 +13,9 @@ public class BaseMwmExtraTitleActivity extends BaseMwmFragmentActivity
 
   @Override
   @CallSuper
-  protected void onCreate(Bundle savedInstanceState)
+  protected void safeOnCreate(Bundle savedInstanceState)
   {
-    super.onCreate(savedInstanceState);
+    super.safeOnCreate(savedInstanceState);
 
     String title = "";
     Bundle bundle = getIntent().getExtras();
diff --git a/android/src/com/mapswithme/maps/base/BaseMwmFragmentActivity.java b/android/src/com/mapswithme/maps/base/BaseMwmFragmentActivity.java
index a4670955f2..3eff1b013d 100644
--- a/android/src/com/mapswithme/maps/base/BaseMwmFragmentActivity.java
+++ b/android/src/com/mapswithme/maps/base/BaseMwmFragmentActivity.java
@@ -14,7 +14,6 @@ import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
 import android.view.MenuItem;
 
-import com.mapswithme.maps.MwmActivity;
 import com.mapswithme.maps.MwmApplication;
 import com.mapswithme.maps.R;
 import com.mapswithme.maps.SplashActivity;
@@ -50,9 +49,15 @@ public abstract class BaseMwmFragmentActivity extends AppCompatActivity
     throw new IllegalArgumentException("Attempt to apply unsupported theme: " + theme);
   }
 
+  /**
+   * Shows splash screen and initializes the core in case when it was not initialized.
+   *
+   * Do not override this method!
+   * Use {@link #safeOnCreate(Bundle savedInstanceState)}
+   */
   @CallSuper
   @Override
-  protected void onCreate(@Nullable Bundle savedInstanceState)
+  protected final void onCreate(@Nullable Bundle savedInstanceState)
   {
     if (!MwmApplication.get().arePlatformAndCoreInitialized()
         || !PermissionsUtils.isExternalStorageGranted())
@@ -69,6 +74,10 @@ public abstract class BaseMwmFragmentActivity extends AppCompatActivity
     safeOnCreate(savedInstanceState);
   }
 
+  /**
+   * Use this safe method instead of {@link #onCreate(Bundle savedInstanceState)}.
+   * When this method is called, the core is already initialized.
+   */
   @CallSuper
   protected void safeOnCreate(@Nullable Bundle savedInstanceState)
   {
diff --git a/android/src/com/mapswithme/maps/base/BaseToolbarActivity.java b/android/src/com/mapswithme/maps/base/BaseToolbarActivity.java
index 58157b8e8c..1e6004cc43 100644
--- a/android/src/com/mapswithme/maps/base/BaseToolbarActivity.java
+++ b/android/src/com/mapswithme/maps/base/BaseToolbarActivity.java
@@ -14,9 +14,9 @@ public abstract class BaseToolbarActivity extends BaseMwmFragmentActivity
 {
   @CallSuper
   @Override
-  protected void onCreate(@Nullable Bundle savedInstanceState)
+  protected void safeOnCreate(@Nullable Bundle savedInstanceState)
   {
-    super.onCreate(savedInstanceState);
+    super.safeOnCreate(savedInstanceState);
 
     Toolbar toolbar = getToolbar();
     if (toolbar != null)
diff --git a/android/src/com/mapswithme/maps/editor/FeatureCategoryActivity.java b/android/src/com/mapswithme/maps/editor/FeatureCategoryActivity.java
index f4fd72a3f8..eee4f4dddd 100644
--- a/android/src/com/mapswithme/maps/editor/FeatureCategoryActivity.java
+++ b/android/src/com/mapswithme/maps/editor/FeatureCategoryActivity.java
@@ -1,7 +1,6 @@
 package com.mapswithme.maps.editor;
 
 import android.content.Intent;
-import android.os.Bundle;
 import android.support.v4.app.Fragment;
 
 import com.mapswithme.maps.base.BaseMwmFragmentActivity;
@@ -11,12 +10,6 @@ public class FeatureCategoryActivity extends BaseMwmFragmentActivity implements
 {
   public static final String EXTRA_FEATURE_CATEGORY = "FeatureCategory";
 
-  @Override
-  protected void onCreate(Bundle savedInstanceState)
-  {
-    super.onCreate(savedInstanceState);
-  }
-
   @Override
   protected Class<? extends Fragment> getFragmentClass()
   {
diff --git a/android/src/com/mapswithme/maps/gallery/FullScreenGalleryActivity.java b/android/src/com/mapswithme/maps/gallery/FullScreenGalleryActivity.java
index 94cc5e6741..8bd43ad81d 100644
--- a/android/src/com/mapswithme/maps/gallery/FullScreenGalleryActivity.java
+++ b/android/src/com/mapswithme/maps/gallery/FullScreenGalleryActivity.java
@@ -55,12 +55,12 @@ public class FullScreenGalleryActivity extends BaseMwmFragmentActivity
   }
 
   @Override
-  protected void onCreate(Bundle savedInstanceState)
+  protected void safeOnCreate(Bundle savedInstanceState)
   {
     requestWindowFeature(Window.FEATURE_NO_TITLE);
     getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
 
-    super.onCreate(savedInstanceState);
+    super.safeOnCreate(savedInstanceState);
     Toolbar toolbar = getToolbar();
     toolbar.setTitle("");
     UiUtils.showHomeUpButton(toolbar);