--- a/mobile/android/base/AndroidManifest.xml.in
+++ b/mobile/android/base/AndroidManifest.xml.in
@@ -270,16 +270,19 @@
   </activity>
 #endif
 
         <activity android:name="org.mozilla.gecko.preferences.GeckoPreferences"
                   android:theme="@style/Gecko.Preferences"
                   android:configChanges="orientation|screenSize|locale|layoutDirection"
                   android:excludeFromRecents="true"/>
 
+        <activity android:name="org.mozilla.gecko.home.activitystream.ASDetailActivity"
+                  android:theme="@style/Gecko"/>
+
         <provider android:name="org.mozilla.gecko.db.BrowserProvider"
                   android:authorities="@ANDROID_PACKAGE_NAME@.db.browser"
                   android:exported="false"/>
 
         <provider android:name="org.mozilla.gecko.distribution.PartnerBookmarksProviderProxy"
                   android:authorities="@ANDROID_PACKAGE_NAME@.partnerbookmarks"
                   android:exported="false"/>
 

--- a/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
+++ b/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
@@ -50,16 +50,17 @@ import org.mozilla.gecko.home.HomeConfig
 import org.mozilla.gecko.home.HomeConfigPrefsBackend;
 import org.mozilla.gecko.home.HomeFragment;
 import org.mozilla.gecko.home.HomePager.OnUrlOpenInBackgroundListener;
 import org.mozilla.gecko.home.HomePager.OnUrlOpenListener;
 import org.mozilla.gecko.home.HomePanelsManager;
 import org.mozilla.gecko.home.HomeScreen;
 import org.mozilla.gecko.home.SearchEngine;
 import org.mozilla.gecko.home.activitystream.ASOpenURLDelegate;
+import org.mozilla.gecko.home.activitystream.ActivityStream;
 import org.mozilla.gecko.javaaddons.JavaAddonManager;
 import org.mozilla.gecko.media.AudioFocusAgent;
 import org.mozilla.gecko.menu.GeckoMenu;
 import org.mozilla.gecko.menu.GeckoMenuItem;
 import org.mozilla.gecko.mozglue.SafeIntent;
 import org.mozilla.gecko.notifications.NotificationClient;
 import org.mozilla.gecko.notifications.ServiceNotificationClient;
 import org.mozilla.gecko.overlays.ui.ShareDialog;
@@ -2711,17 +2712,19 @@ public class BrowserApp extends GeckoApp
         // onMetricsChanged callback still works.
         if (mDynamicToolbar.isEnabled()) {
             mDynamicToolbar.setVisible(true, VisibilityTransition.IMMEDIATE);
         }
 
         if (mHomeScreen == null) {
             if (org.mozilla.gecko.activitystream.ActivityStream.isEnabled(this)) {
                 final ViewStub asStub = (ViewStub) findViewById(R.id.activity_stream_stub);
-                mHomeScreen = (HomeScreen) asStub.inflate();
+                ActivityStream activityStream = (ActivityStream) asStub.inflate();
+                activityStream.setBrowserApp(this);
+                mHomeScreen = activityStream;
             } else {
                 final ViewStub homePagerStub = (ViewStub) findViewById(R.id.home_pager_stub);
                 mHomeScreen = (HomeScreen) homePagerStub.inflate();
 
                 // For now these listeners are HomePager specific. In future we might want
                 // to have a more abstracted data storage, with one Bundle containing all
                 // relevant restore data.
                 mHomeScreen.setOnPanelChangeListener(new HomeScreen.OnPanelChangeListener() {

new file mode 100644
--- /dev/null
+++ b/mobile/android/base/java/org/mozilla/gecko/home/activitystream/ASDetailActivity.java
@@ -0,0 +1,120 @@
+/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+package org.mozilla.gecko.home.activitystream;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.support.design.widget.TabLayout;
+import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentPagerAdapter;
+import android.support.v4.view.ViewPager;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
+
+import org.mozilla.gecko.R;
+import org.mozilla.gecko.home.CombinedHistoryPanel;
+import org.mozilla.gecko.home.HomeFragment;
+import org.mozilla.gecko.home.HomePager;
+
+import java.util.EnumSet;
+
+/**
+ * Detail view for history/bookmarks/synced-tabs etc.
+ */
+public class ASDetailActivity
+        extends AppCompatActivity
+        implements HomePager.OnUrlOpenListener, HomePager.OnUrlOpenInBackgroundListener {
+
+    enum PanelType {
+        HISTORY,
+        BOOKMARKS
+    }
+
+    private static class DetailFragmentPager extends FragmentPagerAdapter {
+        private final Context context;
+
+        public DetailFragmentPager(FragmentManager fragmentManager, Context context) {
+            super(fragmentManager);
+
+            this.context = context;
+        }
+
+        @Override
+        public Fragment getItem(int position) {
+            PanelType panelType = PanelType.values()[position];
+
+            switch (panelType) {
+                case HISTORY:
+                    return new CombinedHistoryPanel();
+                case BOOKMARKS:
+                    HomeFragment bookmarksPanel = new CombinedHistoryPanel();
+
+                    Bundle args = new Bundle();
+                    args.putBoolean(CombinedHistoryPanel.ARG_BOOKMARKS_MODE, true);
+                    bookmarksPanel.setArguments(args);
+
+                    return bookmarksPanel;
+                default:
+                    throw new IllegalArgumentException("Invalid position supplied");
+            }
+        }
+
+        @Override
+        public int getCount() {
+            return PanelType.values().length;
+        }
+
+        @Override
+        public CharSequence getPageTitle(int position) {
+            PanelType panelType = PanelType.values()[position];
+
+            switch (panelType) {
+                case HISTORY:
+                    return context.getResources().getString(R.string.history_title);
+                case BOOKMARKS:
+                    return context.getResources().getString(R.string.bookmarks_title);
+                default:
+                    throw new IllegalArgumentException("Invalid position supplied");
+            }
+        }
+    }
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.as_detail_activity);
+
+        ViewPager pager = (ViewPager) findViewById(R.id.as_pager);
+
+        pager.setAdapter(new DetailFragmentPager(getSupportFragmentManager(), this));
+
+        TabLayout tabLayout = (TabLayout) findViewById(R.id.as_detail_tablayout);
+        tabLayout.setupWithViewPager(pager);
+
+        final ImageView exitButton = (ImageView) findViewById(R.id.as_close_button);
+        exitButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                finish();
+            }
+        });
+    }
+
+    @Override
+    public void onUrlOpen(String url, EnumSet<HomePager.OnUrlOpenListener.Flags> flags) {
+        ASOpenURLDelegate.openURL(this, url, flags);
+    }
+
+    @Override
+    public void onUrlOpenInBackground(String url,
+                                      EnumSet<HomePager.OnUrlOpenInBackgroundListener.Flags> flags) {
+        ASOpenURLDelegate.openInBackground(this, url, flags);
+    }
+}

--- a/mobile/android/base/java/org/mozilla/gecko/home/activitystream/ActivityStream.java
+++ b/mobile/android/base/java/org/mozilla/gecko/home/activitystream/ActivityStream.java
@@ -1,33 +1,44 @@
 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
  package org.mozilla.gecko.home.activitystream;
 
 import android.content.Context;
+import android.content.Intent;
 import android.os.Bundle;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.LoaderManager;
 import android.util.AttributeSet;
 import android.widget.FrameLayout;
-import android.widget.LinearLayout;
+
+import org.mozilla.gecko.BrowserApp;
+import org.mozilla.gecko.R;
 
 import org.mozilla.gecko.animation.PropertyAnimator;
 import org.mozilla.gecko.home.HomeBanner;
 import org.mozilla.gecko.home.HomeFragment;
 import org.mozilla.gecko.home.HomeScreen;
 
+import java.lang.ref.WeakReference;
+
 public class ActivityStream extends FrameLayout implements HomeScreen {
 
     public ActivityStream(Context context, AttributeSet attrs) {
         super(context, attrs);
     }
 
+    private WeakReference<BrowserApp> browserAppWeakReference = new WeakReference<BrowserApp>(null);
+
+    public void setBrowserApp(final BrowserApp browserApp) {
+        this.browserAppWeakReference = new WeakReference<>(browserApp);
+    }
+
     @Override
     public boolean isVisible() {
         // This is dependent on the loading state - currently we're a dumb panel so we're always
         // "visible"
         return true;
     }
 
     @Override
@@ -61,9 +72,20 @@ public class ActivityStream extends Fram
                      PropertyAnimator animator) {
         // Signal to load data from storage as needed, compare with HomePager
     }
 
     @Override
     public void unload() {
         // Signal to clear data that has been loaded, compare with HomePager
     }
+
+    private void openDetailView() {
+        BrowserApp browserApp = browserAppWeakReference.get();
+
+        if (browserApp == null) {
+            return;
+        }
+
+        Intent i = new Intent(getContext(), ASDetailActivity.class);
+        browserApp.startActivityForResult(i, BrowserApp.ACTIVITY_REQUEST_AS_DETAIL);
+    }
 }

--- a/mobile/android/base/moz.build
+++ b/mobile/android/base/moz.build
@@ -434,16 +434,17 @@ gbjar.sources += ['java/org/mozilla/geck
     'GeckoProfilesProvider.java',
     'GeckoUpdateReceiver.java',
     'GlobalHistory.java',
     'GuestSession.java',
     'health/HealthRecorder.java',
     'health/SessionInformation.java',
     'health/StubbedHealthRecorder.java',
     'home/activitystream/ActivityStream.java',
+    'home/activitystream/ASDetailActivity.java',
     'home/activitystream/ASOpenURLDelegate.java',
     'home/BookmarkFolderView.java',
     'home/BookmarkScreenshotRow.java',
     'home/BookmarksListAdapter.java',
     'home/BookmarksListView.java',
     'home/BookmarksPanel.java',
     'home/BrowserSearch.java',
     'home/ClientsAdapter.java',

new file mode 100644
--- /dev/null
+++ b/mobile/android/base/resources/layout/as_detail_activity.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              xmlns:app="http://schemas.android.com/apk/res-auto"
+              android:orientation="vertical"
+              android:layout_width="match_parent"
+              android:layout_height="match_parent">
+
+    <LinearLayout
+        android:id="@+id/topbar"
+        android:orientation="horizontal"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@color/about_page_header_grey"
+        android:layout_gravity="top"
+        android:layout_marginBottom="1dp">
+
+        <android.support.design.widget.TabLayout
+            android:id="@+id/as_detail_tablayout"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:layout_gravity="left"
+            android:paddingLeft="12dp"
+            android:paddingRight="12dp"
+            app:tabSelectedTextColor="@color/placeholder_grey"
+            app:tabTextColor="@color/tab_text_color"
+            app:tabMode="scrollable"
+            app:tabIndicatorHeight="4dp"
+            app:tabIndicatorColor="#ff9400" />
+
+        <ImageView
+            android:layout_width="42dp"
+            android:layout_height="42dp"
+            android:padding="10dp"
+            android:src="@drawable/ab_search"
+            android:id="@+id/as_search_button"/>
+
+        <ImageView
+            android:layout_width="42dp"
+            android:layout_height="42dp"
+            android:padding="14dp"
+            android:src="@drawable/tab_close"
+            android:id="@+id/as_close_button"/>
+
+    </LinearLayout>
+
+    <android.support.v4.view.ViewPager
+        android:id="@+id/as_pager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</LinearLayout>
\ No newline at end of file