diff --git a/browser/devtools/webide/themes/panel-listing.css b/browser/devtools/webide/themes/panel-listing.css
index 84f08edc45c..d3e4e8ce01b 100644
--- a/browser/devtools/webide/themes/panel-listing.css
+++ b/browser/devtools/webide/themes/panel-listing.css
@@ -43,7 +43,7 @@ label,
   margin-top: 0;
 }
 
-.panel-header[hidden] {
+.panel-header[hidden], .panel-item[hidden] {
   display: none;
 }
 
diff --git a/browser/themes/shared/urlbarSearchSuggestionsNotification.inc.css b/browser/themes/shared/urlbarSearchSuggestionsNotification.inc.css
index 030a8e98be1..37b673a6c93 100644
--- a/browser/themes/shared/urlbarSearchSuggestionsNotification.inc.css
+++ b/browser/themes/shared/urlbarSearchSuggestionsNotification.inc.css
@@ -1,6 +1,5 @@
 #PopupAutoCompleteRichResult > hbox[anonid="search-suggestions-notification"] {
   border-bottom: 1px solid hsla(210, 4%, 10%, 0.14);
-  color: -moz-FieldText;
   background-color: hsla(210, 4%, 10%, 0.07);
   padding: 6px 0;
   -moz-padding-start: 44px;
diff --git a/mobile/android/base/AndroidManifest.xml.in b/mobile/android/base/AndroidManifest.xml.in
index e3480df90e0..7fe1d070144 100644
--- a/mobile/android/base/AndroidManifest.xml.in
+++ b/mobile/android/base/AndroidManifest.xml.in
@@ -140,6 +140,7 @@
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />
                 <category android:name="android.intent.category.MULTIWINDOW_LAUNCHER"/>
+                <category android:name="android.intent.category.APP_BROWSER" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
 
diff --git a/mobile/android/base/ZoomedView.java b/mobile/android/base/ZoomedView.java
index 10ecf414955..df8c1b0e68e 100644
--- a/mobile/android/base/ZoomedView.java
+++ b/mobile/android/base/ZoomedView.java
@@ -78,6 +78,7 @@ public class ZoomedView extends FrameLayout implements LayerView.DynamicToolbarL
     private int containterSize; // shadow, margin, ...
     private Point lastPosition;
     private boolean shouldSetVisibleOnUpdate;
+    private boolean isBlockedFromAppearing; // Prevent the display of the zoomedview while FormAssistantPopup is visible
     private PointF returnValue;
     private final PointF animationStart;
     private ImageView closeButton;
@@ -228,6 +229,7 @@ public class ZoomedView extends FrameLayout implements LayerView.DynamicToolbarL
     public ZoomedView(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
         isSimplifiedUI = true;
+        isBlockedFromAppearing = false;
         getPrefs();
         currentZoomFactorIndex = 0;
         returnValue = new PointF();
@@ -241,7 +243,8 @@ public class ZoomedView extends FrameLayout implements LayerView.DynamicToolbarL
         touchListener = new ZoomedViewTouchListener();
         EventDispatcher.getInstance().registerGeckoThreadListener(this,
                 "Gesture:clusteredLinksClicked", "Window:Resize", "Content:LocationChange",
-                "Gesture:CloseZoomedView", "Browser:ZoomToPageWidth", "Browser:ZoomToRect");
+                "Gesture:CloseZoomedView", "Browser:ZoomToPageWidth", "Browser:ZoomToRect",
+                "FormAssist:AutoComplete", "FormAssist:Hide");
     }
 
     void destroy() {
@@ -250,7 +253,8 @@ public class ZoomedView extends FrameLayout implements LayerView.DynamicToolbarL
         ThreadUtils.removeCallbacksFromUiThread(requestRenderRunnable);
         EventDispatcher.getInstance().unregisterGeckoThreadListener(this,
                 "Gesture:clusteredLinksClicked", "Window:Resize", "Content:LocationChange",
-                "Gesture:CloseZoomedView", "Browser:ZoomToPageWidth", "Browser:ZoomToRect");
+                "Gesture:CloseZoomedView", "Browser:ZoomToPageWidth", "Browser:ZoomToRect",
+                "FormAssist:AutoComplete", "FormAssist:Hide");
     }
 
     // This method (onFinishInflate) is called only when the zoomed view class is used inside
@@ -541,6 +545,9 @@ public class ZoomedView extends FrameLayout implements LayerView.DynamicToolbarL
     }
 
     private void startZoomDisplay(LayerView aLayerView, final int leftFromGecko, final int topFromGecko) {
+        if (isBlockedFromAppearing) {
+            return;
+        }
         if (layerView == null) {
             layerView = aLayerView;
             layerView.addZoomedViewListener(this);
@@ -625,6 +632,11 @@ public class ZoomedView extends FrameLayout implements LayerView.DynamicToolbarL
                             event.equals("Browser:ZoomToPageWidth") ||
                             event.equals("Browser:ZoomToRect")) {
                         stopZoomDisplay(true);
+                    } else if (event.equals("FormAssist:AutoComplete")) {
+                        isBlockedFromAppearing = true;
+                        stopZoomDisplay(true);
+                    } else if (event.equals("FormAssist:Hide")) {
+                        isBlockedFromAppearing = false;
                     }
                 } catch (JSONException e) {
                     Log.e(LOGTAG, "JSON exception", e);
diff --git a/mobile/android/chrome/content/browser.js b/mobile/android/chrome/content/browser.js
index 6fe0f3a3d73..3b6befdd55b 100644
--- a/mobile/android/chrome/content/browser.js
+++ b/mobile/android/chrome/content/browser.js
@@ -4808,10 +4808,12 @@ var BrowserEventHandler = {
         break;
 
       case "Gesture:SingleTap": {
+        let focusedElement = null;
         try {
           // If the element was previously focused, show the caret attached to it.
           let element = this._highlightElement;
-          if (element && element == BrowserApp.getFocusedInput(BrowserApp.selectedBrowser)) {
+          focusedElement = BrowserApp.getFocusedInput(BrowserApp.selectedBrowser);
+          if (element && element == focusedElement) {
             let result = SelectionHandler.attachCaret(element);
             if (result !== SelectionHandler.ERROR_NONE) {
               dump("Unexpected failure during caret attach: " + result);
@@ -4825,6 +4827,17 @@ var BrowserEventHandler = {
         let {x, y} = data;
 
         if (this._inCluster && this._clickInZoomedView != true) {
+          // If there is a focused element, the display of the zoomed view won't remove the focus.
+          // In this case, the form assistant linked to the focused element will never be closed.
+          // To avoid this situation, the focus is moved and the form assistant is closed.
+          if (focusedElement) {
+            try {
+              Services.focus.moveFocus(BrowserApp.selectedBrowser.contentWindow, null, Services.focus.MOVEFOCUS_ROOT, 0);
+            } catch(e) {
+              Cu.reportError(e);
+            }
+            Messaging.sendRequest({ type: "FormAssist:Hide" });
+          }
           this._clusterClicked(x, y);
         } else {
           if (this._clickInZoomedView != true) {