diff --git a/app/build.gradle b/app/build.gradle
index fff27aee93..51afdc54c6 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -189,6 +189,7 @@ dependencies {
     compile "com.android.support:design:${supportLibraryVersion}"
     compile "com.android.support:percent:${supportLibraryVersion}"
     compile "com.wdullaer:materialdatetimepicker:2.3.0"
+    compile 'com.android.support.constraint:constraint-layout:1.0.2'
     compile "com.squareup:otto:1.3.7"
     compile "com.j256.ormlite:ormlite-core:${ormLiteVersion}"
     compile "com.j256.ormlite:ormlite-android:${ormLiteVersion}"
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8290c46004..a36bdee3aa 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -61,6 +61,7 @@
             </intent-filter>
         </activity>
         <activity android:name=".plugins.PumpDanaRS.activities.PairingHelperActivity" />
+        <activity android:name=".HistoryBrowseActivity" />
 
         <receiver
             android:name=".receivers.DataReceiver"
diff --git a/app/src/main/java/info/nightscout/androidaps/HistoryBrowseActivity.java b/app/src/main/java/info/nightscout/androidaps/HistoryBrowseActivity.java
new file mode 100644
index 0000000000..5fae3136fa
--- /dev/null
+++ b/app/src/main/java/info/nightscout/androidaps/HistoryBrowseActivity.java
@@ -0,0 +1,267 @@
+package info.nightscout.androidaps;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.widget.SeekBar;
+
+import com.jjoe64.graphview.GraphView;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Calendar;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import butterknife.OnLongClick;
+import info.nightscout.androidaps.data.Profile;
+import info.nightscout.androidaps.interfaces.PumpInterface;
+import info.nightscout.androidaps.plugins.ConfigBuilder.ConfigBuilderPlugin;
+import info.nightscout.androidaps.plugins.Overview.OverviewPlugin;
+import info.nightscout.androidaps.plugins.Overview.graphData.GraphData;
+import info.nightscout.utils.DateUtil;
+import info.nightscout.utils.SP;
+
+public class HistoryBrowseActivity extends AppCompatActivity {
+    private static Logger log = LoggerFactory.getLogger(HistoryBrowseActivity.class);
+
+    @BindView(R.id.historybrowse_date)
+    Button buttonDate;
+    @BindView(R.id.historybrowse_zoom)
+    Button buttonZoom;
+    @BindView(R.id.historyybrowse_bggraph)
+    GraphView bgGraph;
+    @BindView(R.id.historybrowse_iobgraph)
+    GraphView iobGraph;
+    @BindView(R.id.historybrowse_seekBar)
+    SeekBar seekBar;
+
+    @BindView(R.id.overview_showprediction)
+    CheckBox showPredictionCheckbox;
+    @BindView(R.id.overview_showbasals)
+    CheckBox showBasalsCheckbox;
+    @BindView(R.id.overview_showiob)
+    CheckBox showIobCheckbox;
+    @BindView(R.id.overview_showcob)
+    CheckBox showCobCheckbox;
+    @BindView(R.id.overview_showdeviations)
+    CheckBox showDeviationsCheckbox;
+    @BindView(R.id.overview_showratios)
+    CheckBox showRatiosCheckbox;
+
+    private int rangeToDisplay = 24; // for graph
+    private long start;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_historybrowse);
+
+        ButterKnife.bind(this);
+
+        bgGraph.getGridLabelRenderer().setGridColor(MainApp.sResources.getColor(R.color.graphgrid));
+        bgGraph.getGridLabelRenderer().reloadStyles();
+        iobGraph.getGridLabelRenderer().setGridColor(MainApp.sResources.getColor(R.color.graphgrid));
+        iobGraph.getGridLabelRenderer().reloadStyles();
+        iobGraph.getGridLabelRenderer().setHorizontalLabelsVisible(false);
+        bgGraph.getGridLabelRenderer().setLabelVerticalWidth(50);
+        iobGraph.getGridLabelRenderer().setLabelVerticalWidth(50);
+        iobGraph.getGridLabelRenderer().setNumVerticalLabels(5);
+
+        // set start of current day
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTimeInMillis(System.currentTimeMillis());
+        calendar.set(Calendar.MILLISECOND, 0);
+        calendar.set(Calendar.SECOND, 0);
+        calendar.set(Calendar.MINUTE, 0);
+        calendar.set(Calendar.HOUR_OF_DAY, 0);
+        start = calendar.getTimeInMillis();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        updateGUI("onResume");
+    }
+
+
+    @OnClick(R.id.historybrowse_start)
+    void onClickStart() {
+    }
+
+    @OnClick(R.id.historybrowse_left)
+    void onClickLeft() {
+        start -= rangeToDisplay * 60 * 60 * 1000L;
+        updateGUI("left");
+    }
+
+    @OnClick(R.id.historybrowse_right)
+    void onClickRight() {
+        start += rangeToDisplay * 60 * 60 * 1000L;
+        updateGUI("right");
+    }
+
+    @OnClick(R.id.historybrowse_end)
+    void onClickEnd() {
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTimeInMillis(System.currentTimeMillis());
+        calendar.set(Calendar.MILLISECOND, 0);
+        calendar.set(Calendar.SECOND, 0);
+        calendar.set(Calendar.MINUTE, 0);
+        calendar.set(Calendar.HOUR_OF_DAY, 0);
+        start = calendar.getTimeInMillis();
+        updateGUI("resetToMidnight");
+    }
+
+    @OnClick(R.id.historybrowse_zoom)
+    void onClickZoom() {
+        rangeToDisplay += 6;
+        rangeToDisplay = rangeToDisplay > 24 ? 6 : rangeToDisplay;
+        updateGUI("rangeChange");
+    }
+
+    @OnLongClick(R.id.historybrowse_zoom)
+    boolean onLongClickZoom() {
+        Calendar calendar = Calendar.getInstance();
+        calendar.setTimeInMillis(start);
+        calendar.set(Calendar.MILLISECOND, 0);
+        calendar.set(Calendar.SECOND, 0);
+        calendar.set(Calendar.MINUTE, 0);
+        calendar.set(Calendar.HOUR_OF_DAY, 0);
+        start = calendar.getTimeInMillis();
+        updateGUI("resetToMidnight");
+        return true;
+    }
+
+    @OnClick(R.id.historybrowse_date)
+    void onClickDate() {
+    }
+
+    @OnClick({R.id.overview_showbasals, R.id.overview_showprediction, R.id.overview_showiob, R.id.overview_showcob, R.id.overview_showdeviations, R.id.overview_showratios})
+    void onClickDate(View view) {
+        //((CheckBox) view).toggle();
+        updateGUI("checkboxToggle");
+    }
+
+
+    void loadData() {
+
+    }
+
+    void updateGUI(String from) {
+        final PumpInterface pump = ConfigBuilderPlugin.getActivePump();
+        final Profile profile = MainApp.getConfigBuilder().getProfile();
+        final String units = profile.getUnits();
+
+        double lowLineSetting = SP.getDouble("low_mark", Profile.fromMgdlToUnits(OverviewPlugin.bgTargetLow, units));
+        double highLineSetting = SP.getDouble("high_mark", Profile.fromMgdlToUnits(OverviewPlugin.bgTargetHigh, units));
+
+        if (lowLineSetting < 1)
+            lowLineSetting = Profile.fromMgdlToUnits(76d, units);
+        if (highLineSetting < 1)
+            highLineSetting = Profile.fromMgdlToUnits(180d, units);
+
+        final double lowLine = lowLineSetting;
+        final double highLine = highLineSetting;
+
+        final boolean showPrediction = false;
+
+        int hoursToFetch;
+        final long toTime;
+        final long fromTime;
+        //if (showPrediction) {
+        //int predHours = (int) (Math.ceil(((DetermineBasalResultAMA) finalLastRun.constraintsProcessed).getLatestPredictionsTime() - System.currentTimeMillis()) / (60 * 60 * 1000));
+        //predHours = Math.min(2, predHours);
+        //predHours = Math.max(0, predHours);
+        //hoursToFetch = rangeToDisplay - predHours;
+        //toTime = calendar.getTimeInMillis() + 100000; // little bit more to avoid wrong rounding - Graphview specific
+        //fromTime = toTime - hoursToFetch * 60 * 60 * 1000L;
+        //endTime = toTime + predHours * 60 * 60 * 1000L;
+        //} else {
+        fromTime = start + 100000;
+        toTime = start + rangeToDisplay * 60 * 60 * 1000L;
+        //}
+
+        buttonDate.setText(DateUtil.dateAndTimeString(start));
+        buttonZoom.setText(String.valueOf(rangeToDisplay));
+
+        log.debug("Period: " + DateUtil.dateAndTimeString(fromTime) + " - " + DateUtil.dateAndTimeString(toTime));
+
+        final long pointer = System.currentTimeMillis();
+
+        //  ------------------ 1st graph
+
+        final GraphData graphData = new GraphData(bgGraph);
+
+        // **** In range Area ****
+        graphData.addInRangeArea(fromTime, toTime, lowLine, highLine);
+
+        // **** BG ****
+        if (showPrediction)
+//graphData.addBgReadings(fromTime, toTime, lowLine, highLine, (DetermineBasalResultAMA) finalLastRun.constraintsProcessed);
+            ;
+        else
+            graphData.addBgReadings(fromTime, toTime, lowLine, highLine, null);
+
+        // set manual x bounds to have nice steps
+        graphData.formatAxis(fromTime, toTime);
+
+        // Treatments
+        graphData.addTreatments(fromTime, toTime);
+
+        // add basal data
+        if (pump.getPumpDescription().isTempBasalCapable && showBasalsCheckbox.isChecked()) {
+            graphData.addBasals(fromTime, toTime, lowLine / graphData.maxY / 1.2d);
+        }
+
+        // **** NOW line ****
+        graphData.addNowLine(pointer);
+
+        // ------------------ 2nd graph
+
+        final GraphData secondGraphData = new GraphData(iobGraph);
+
+        boolean useIobForScale = false;
+        boolean useCobForScale = false;
+        boolean useDevForScale = false;
+        boolean useRatioForScale = false;
+
+        if (showIobCheckbox.isChecked()) {
+            useIobForScale = true;
+        } else if (showCobCheckbox.isChecked()) {
+            useCobForScale = true;
+        } else if (showDeviationsCheckbox.isChecked()) {
+            useDevForScale = true;
+        } else if (showRatiosCheckbox.isChecked()) {
+            useRatioForScale = true;
+        }
+
+        if (showIobCheckbox.isChecked())
+            secondGraphData.addIob(fromTime, toTime, useIobForScale, 1d);
+        if (showCobCheckbox.isChecked())
+            secondGraphData.addCob(fromTime, toTime, useCobForScale, useCobForScale ? 1d : 0.5d);
+        if (showDeviationsCheckbox.isChecked())
+            secondGraphData.addDeviations(fromTime, toTime, useDevForScale, 1d);
+        if (showRatiosCheckbox.isChecked())
+            secondGraphData.addRatio(fromTime, toTime, useRatioForScale, 1d);
+
+        // **** NOW line ****
+        // set manual x bounds to have nice steps
+        secondGraphData.formatAxis(fromTime, toTime);
+        secondGraphData.addNowLine(pointer);
+
+        // do GUI update
+        if (showIobCheckbox.isChecked() || showCobCheckbox.isChecked() || showDeviationsCheckbox.isChecked() || showRatiosCheckbox.isChecked()) {
+            iobGraph.setVisibility(View.VISIBLE);
+        } else {
+            iobGraph.setVisibility(View.GONE);
+        }
+        // finally enforce drawing of graphs
+        graphData.performUpdate();
+        secondGraphData.performUpdate();
+    }
+}
diff --git a/app/src/main/java/info/nightscout/androidaps/MainActivity.java b/app/src/main/java/info/nightscout/androidaps/MainActivity.java
index e77be36ba6..ddf768c77f 100644
--- a/app/src/main/java/info/nightscout/androidaps/MainActivity.java
+++ b/app/src/main/java/info/nightscout/androidaps/MainActivity.java
@@ -112,9 +112,9 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         runOnUiThread(new Runnable() {
             @Override
             public void run() {
-                if(ev.recreate) {
+                if (ev.recreate) {
                     recreate();
-                }else {
+                } else {
                     try { // activity may be destroyed
                         setUpTabs(true);
                     } catch (IllegalStateException e) {
@@ -171,7 +171,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         // Added in 1.57 at 21.01.2018
         Integer unreachable_threshold = SP.getInt(R.string.key_pump_unreachable_threshold, 30);
         SP.remove(R.string.key_pump_unreachable_threshold);
-        if(unreachable_threshold < 30) unreachable_threshold = 30;
+        if (unreachable_threshold < 30) unreachable_threshold = 30;
         SP.putString(R.string.key_pump_unreachable_threshold, unreachable_threshold.toString());
     }
 
@@ -358,6 +358,9 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
                                     }
                                 }, null);
                                 break;
+                            case R.id.nav_historybrowser:
+                                startActivity(new Intent(v.getContext(), HistoryBrowseActivity.class));
+                                break;
                             case R.id.nav_resetdb:
                                 new AlertDialog.Builder(v.getContext())
                                         .setTitle(R.string.nav_resetdb)
@@ -386,7 +389,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
                             case R.id.nav_about:
                                 AlertDialog.Builder builder = new AlertDialog.Builder(v.getContext());
                                 builder.setTitle(getString(R.string.app_name) + " " + BuildConfig.VERSION);
-                                if (Config.NSCLIENT|| Config.G5UPLOADER)
+                                if (Config.NSCLIENT || Config.G5UPLOADER)
                                     builder.setIcon(R.mipmap.yellowowl);
                                 else
                                     builder.setIcon(R.mipmap.blueowl);
diff --git a/app/src/main/res/drawable/ic_chevron_left_black_24dp.xml b/app/src/main/res/drawable/ic_chevron_left_black_24dp.xml
new file mode 100644
index 0000000000..e6bb3ca920
--- /dev/null
+++ b/app/src/main/res/drawable/ic_chevron_left_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M15.41,7.41L14,6l-6,6 6,6 1.41,-1.41L10.83,12z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_chevron_right_black_24dp.xml b/app/src/main/res/drawable/ic_chevron_right_black_24dp.xml
new file mode 100644
index 0000000000..24835127dd
--- /dev/null
+++ b/app/src/main/res/drawable/ic_chevron_right_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M10,6L8.59,7.41 13.17,12l-4.58,4.59L10,18l6,-6z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_first_page_black_24dp.xml b/app/src/main/res/drawable/ic_first_page_black_24dp.xml
new file mode 100644
index 0000000000..483f56c7c2
--- /dev/null
+++ b/app/src/main/res/drawable/ic_first_page_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M18.41,16.59L13.82,12l4.59,-4.59L17,6l-6,6 6,6zM6,6h2v12H6z"/>
+</vector>
diff --git a/app/src/main/res/drawable/ic_last_page_black_24dp.xml b/app/src/main/res/drawable/ic_last_page_black_24dp.xml
new file mode 100644
index 0000000000..0d04354c14
--- /dev/null
+++ b/app/src/main/res/drawable/ic_last_page_black_24dp.xml
@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M5.59,7.41L10.18,12l-4.59,4.59L7,18l6,-6 -6,-6zM16,6h2v12h-2z"/>
+</vector>
diff --git a/app/src/main/res/layout/activity_historybrowse.xml b/app/src/main/res/layout/activity_historybrowse.xml
new file mode 100644
index 0000000000..0dde0a1b10
--- /dev/null
+++ b/app/src/main/res/layout/activity_historybrowse.xml
@@ -0,0 +1,213 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="info.nightscout.androidaps.HistoryBrowseActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <ImageButton
+                android:id="@+id/historybrowse_start"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:srcCompat="@drawable/ic_first_page_black_24dp" />
+
+            <ImageButton
+                android:id="@+id/historybrowse_left"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:srcCompat="@drawable/ic_chevron_left_black_24dp" />
+
+            <Button
+                android:id="@+id/historybrowse_date"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="Button" />
+
+            <ImageButton
+                android:id="@+id/historybrowse_right"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:srcCompat="@drawable/ic_chevron_right_black_24dp" />
+
+            <ImageButton
+                android:id="@+id/historybrowse_end"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                app:srcCompat="@drawable/ic_last_page_black_24dp" />
+
+            <Button
+                android:id="@+id/historybrowse_zoom"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:text="24" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:gravity="center_horizontal"
+            android:orientation="horizontal"
+            android:paddingTop="5dp">
+
+            <CheckBox
+                android:id="@+id/overview_showprediction"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:buttonTint="@color/prediction" />
+
+            <TextView
+                android:id="@+id/overview_showprediction_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:text="@string/predictionshortlabel"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="@color/prediction"
+                android:textStyle="bold" />
+
+            <CheckBox
+                android:id="@+id/overview_showbasals"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:buttonTint="@color/basal" />
+
+            <TextView
+                android:id="@+id/overview_showbasals_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:text="@string/basalshortlabel"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="@color/basal"
+                android:textStyle="bold" />
+
+            <CheckBox
+                android:id="@+id/overview_showiob"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:buttonTint="@color/iob" />
+
+            <TextView
+                android:id="@+id/overview_showiob_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:text="@string/iob"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="@color/iob"
+                android:textStyle="bold" />
+
+
+            <CheckBox
+                android:id="@+id/overview_showcob"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:buttonTint="@color/cob" />
+
+            <TextView
+                android:id="@+id/overview_showcob_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:text="@string/cob"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="@color/cob"
+                android:textStyle="bold" />
+
+            <CheckBox
+                android:id="@+id/overview_showdeviations"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:buttonTint="@color/deviations" />
+
+            <TextView
+                android:id="@+id/overview_showdeviations_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:text="@string/dev"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textColor="@color/deviations"
+                android:textStyle="bold" />
+
+            <CheckBox
+                android:id="@+id/overview_showratios"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center" />
+
+            <TextView
+                android:id="@+id/overview_showratios_label"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:text="@string/ratio_short"
+                android:textAppearance="?android:attr/textAppearanceSmall"
+                android:textStyle="bold" />
+
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <com.jjoe64.graphview.GraphView
+                    android:id="@+id/historyybrowse_bggraph"
+                    android:layout_width="wrap_content"
+                    android:layout_height="160dip" />
+
+                <com.jjoe64.graphview.GraphView
+                    android:id="@+id/historybrowse_iobgraph"
+                    android:layout_width="wrap_content"
+                    android:layout_height="100dp" />
+
+                <SeekBar
+                    android:id="@+id/historybrowse_seekBar"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content" />
+
+            </LinearLayout>
+
+            <ScrollView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content">
+
+                <FrameLayout
+                    android:id="@+id/historybrowse_apsresult"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content">
+
+                </FrameLayout>
+
+            </ScrollView>
+        </LinearLayout>
+
+    </LinearLayout>
+
+
+</android.support.constraint.ConstraintLayout>
diff --git a/app/src/main/res/menu/menu_main.xml b/app/src/main/res/menu/menu_main.xml
index 3300ab132d..227eef537f 100644
--- a/app/src/main/res/menu/menu_main.xml
+++ b/app/src/main/res/menu/menu_main.xml
@@ -4,6 +4,9 @@
     <item
         android:id="@+id/nav_preferences"
         android:title="@string/nav_preferences" />
+    <item
+        android:id="@+id/nav_historybrowser"
+        android:title="@string/nav_historybrowser" />
     <item
         android:id="@+id/nav_resetdb"
         android:title="@string/nav_resetdb" />
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 15518628aa..f035818105 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -928,5 +928,6 @@
     <string name="enablesmbwithhightemptarget_summary">Enable SMB when there is high temp target active (exercise)</string>
     <string name="let_temp_basal_run">Let current temp basal run</string>
     <string name="mute">Mute</string>
+    <string name="nav_historybrowser">History browser</string>
 </resources>