--- a/mobile/android/base/java/org/mozilla/gecko/firstrun/FirstrunPagerConfig.java
+++ b/mobile/android/base/java/org/mozilla/gecko/firstrun/FirstrunPagerConfig.java
@@ -34,16 +34,18 @@ public class FirstrunPagerConfig {
             panels.add(SimplePanelConfigs.urlbarPanelConfig);
             panels.add(SimplePanelConfigs.bookmarksPanelConfig);
             panels.add(SimplePanelConfigs.dataPanelConfig);
             panels.add(SimplePanelConfigs.syncPanelConfig);
             panels.add(new FirstrunPanelConfig(SyncPanel.class.getName(), SyncPanel.TITLE_RES));
             Telemetry.startUISession(TelemetryContract.Session.EXPERIMENT, Experiments.ONBOARDING3_B);
             GeckoSharedPrefs.forProfile(context).edit().putString(Experiments.PREF_ONBOARDING_VERSION, Experiments.ONBOARDING3_B).apply();
         } else if (Experiments.isInExperimentLocal(context, Experiments.ONBOARDING3_C)) {
+            panels.add(SimplePanelConfigs.notificationsPanelConfig);
+            panels.add(SimplePanelConfigs.readerviewPanelConfig);
             Telemetry.startUISession(TelemetryContract.Session.EXPERIMENT, Experiments.ONBOARDING3_C);
             GeckoSharedPrefs.forProfile(context).edit().putString(Experiments.PREF_ONBOARDING_VERSION, Experiments.ONBOARDING3_C).apply();
         } else {
             Log.d(LOGTAG, "Not in an experiment!");
         }
         return panels;
     }
 
@@ -92,10 +94,13 @@ public class FirstrunPagerConfig {
         }
     }
 
     protected static class SimplePanelConfigs {
         public static final FirstrunPanelConfig urlbarPanelConfig = new FirstrunPanelConfig(FirstrunPanel.class.getName(), R.string.firstrun_panel_title_welcome, R.drawable.firstrun_urlbar, R.string.firstrun_urlbar_message, R.string.firstrun_urlbar_subtext);
         public static final FirstrunPanelConfig bookmarksPanelConfig = new FirstrunPanelConfig(FirstrunPanel.class.getName(), R.string.firstrun_bookmarks_title, R.drawable.firstrun_bookmarks, R.string.firstrun_bookmarks_message, R.string.firstrun_bookmarks_subtext);
         public static final FirstrunPanelConfig syncPanelConfig = new FirstrunPanelConfig(FirstrunPanel.class.getName(), R.string.firstrun_sync_title, R.drawable.firstrun_sync, R.string.firstrun_sync_message, R.string.firstrun_sync_subtext);
         public static final FirstrunPanelConfig dataPanelConfig = new FirstrunPanelConfig(DataPanel.class.getName(), R.string.firstrun_data_title, R.drawable.firstrun_data_off, R.string.firstrun_data_message, R.string.firstrun_data_subtext);
+
+        public static final FirstrunPanelConfig notificationsPanelConfig = new FirstrunPanelConfig(FirstrunPanel.class.getName(), R.string.firstrun_notifications_title, R.drawable.firstrun_notifications, R.string.firstrun_notifications_message, R.string.firstrun_notifications_subtext);
+        public static final FirstrunPanelConfig readerviewPanelConfig = new FirstrunPanelConfig(FirstrunPanel.class.getName(), R.string.firstrun_readerview_title, R.drawable.firstrun_readerview, R.string.firstrun_readerview_message, R.string.firstrun_readerview_subtext);
     }
 }