diff --git a/app/src/main/java/app/grapheneos/pdfviewer/GestureHelper.java b/app/src/main/java/app/grapheneos/pdfviewer/GestureHelper.java
index e87590f1..62f62e62 100644
--- a/app/src/main/java/app/grapheneos/pdfviewer/GestureHelper.java
+++ b/app/src/main/java/app/grapheneos/pdfviewer/GestureHelper.java
@@ -7,6 +7,9 @@
 import android.view.ScaleGestureDetector;
 import android.view.View;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
 /*
     The GestureHelper present a simple gesture api for the PdfViewer
 */
@@ -14,6 +17,11 @@
 class GestureHelper {
     public interface GestureListener {
         boolean onTapUp();
+        boolean onFling(@Nullable MotionEvent e1, @NonNull MotionEvent e2, float velocityX, float velocityY);
+        boolean onDown();
+        // Can be replaced with ratio when supported
+        void onZoomIn(float value);
+        void onZoomOut(float value);
         void onZoom(float scaleFactor, float focusX, float focusY);
         void onZoomEnd();
     }
@@ -24,9 +32,20 @@ static void attach(Context context, View gestureView, GestureListener listener)
         final GestureDetector detector = new GestureDetector(context,
                 new GestureDetector.SimpleOnGestureListener() {
                     @Override
-                    public boolean onSingleTapUp(MotionEvent motionEvent) {
+                    public boolean onSingleTapUp(@NonNull MotionEvent motionEvent) {
                         return listener.onTapUp();
                     }
+
+                    @Override
+                    public boolean onFling(@Nullable MotionEvent e1, @NonNull MotionEvent e2, float velocityX, float velocityY) {
+                        return listener.onFling(e1, e2, velocityX, velocityY);
+                    }
+
+                    @Override
+                    public boolean onDown(@NonNull MotionEvent  motionEvent){
+                        return listener.onDown();
+                    }
+
                 });
 
         final ScaleGestureDetector scaleDetector = new ScaleGestureDetector(context,
diff --git a/app/src/main/java/app/grapheneos/pdfviewer/PdfViewer.java b/app/src/main/java/app/grapheneos/pdfviewer/PdfViewer.java
index cb4baf2e..5fefe84a 100644
--- a/app/src/main/java/app/grapheneos/pdfviewer/PdfViewer.java
+++ b/app/src/main/java/app/grapheneos/pdfviewer/PdfViewer.java
@@ -13,6 +13,7 @@
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
+import android.view.MotionEvent;
 import android.view.View;
 import android.webkit.CookieManager;
 import android.webkit.JavascriptInterface;
@@ -29,6 +30,7 @@
 import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentTransaction;
@@ -452,8 +454,41 @@ public boolean onTapUp() {
                     }
 
                     @Override
+
+                    public boolean onFling(@Nullable MotionEvent e1, @NonNull MotionEvent e2, float velocityX, float velocityY) {
+                        assert e1 != null;
+                        float maxXVelocity = 4000;
+                        float deltaX = e2.getX() - e1.getX();
+                        float deltaY = e2.getY() - e1.getY();
+
+                        if (Math.abs(deltaX) > Math.abs(deltaY)){
+                            if ((deltaX > 0) & (Math.abs(velocityX) > maxXVelocity)) {
+                                Log.d("Horizontal", "Right movement Position");
+                                onJumpToPageInDocument(mPage - 1);
+                            } else if ((Math.abs(velocityX) > maxXVelocity)) {
+                                Log.d("Horizontal", "Left movement Position");
+                                onJumpToPageInDocument(mPage + 1);
+                            }
+                        }
+                        return true;
+                    }
+
+                    @Override
+                    public boolean onDown() {
+                        return true;
+                    }
+
+                    @Override
+                    public void onZoomIn(float value) {
+                        zoomIn(value, false);
+                    }
+
+                    @Override
+                    public void onZoomOut(float value) {
+                        zoomOut(value, false);
+
                     public void onZoom(float scaleFactor, float focusX, float focusY) {
-                        zoom(scaleFactor, focusX, focusY, false);
+                        zoom(scaleFactor, focusX, focusY, false); 
                     }
 
                     @Override