diff --git a/mobile/android/chrome/content/ActionBarHandler.js b/mobile/android/chrome/content/ActionBarHandler.js
index fa18ce5b182b..b9e60d74cd77 100644
--- a/mobile/android/chrome/content/ActionBarHandler.js
+++ b/mobile/android/chrome/content/ActionBarHandler.js
@@ -4,6 +4,8 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
+
 const PHONE_REGEX = /^\+?[0-9\s,-.\(\)*#pw]{1,30}$/; // Are we a phone #?
 
 
@@ -326,7 +328,7 @@ var ActionBarHandler = {
         clipboard.copyString(selectedText);
 
         let msg = Strings.browser.GetStringFromName("selectionHelper.textCopied");
-        NativeWindow.toast.show(msg, "short");
+        Snackbars.show(msg, Snackbars.LENGTH_SHORT);
 
         // Then cut the selection text.
         ActionBarHandler._getSelection(element, win).deleteFromDocument();
@@ -361,7 +363,7 @@ var ActionBarHandler = {
         clipboard.copyString(selectedText);
 
         let msg = Strings.browser.GetStringFromName("selectionHelper.textCopied");
-        NativeWindow.toast.show(msg, "short");
+        Snackbars.show(msg, Snackbars.LENGTH_SHORT);
 
         ActionBarHandler._uninit();
         UITelemetry.addEvent("action.1", "actionbar", null, "copy");
diff --git a/mobile/android/chrome/content/MasterPassword.js b/mobile/android/chrome/content/MasterPassword.js
index aeeac92feed1..a88db84d19f7 100644
--- a/mobile/android/chrome/content/MasterPassword.js
+++ b/mobile/android/chrome/content/MasterPassword.js
@@ -3,6 +3,8 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
+
 var MasterPassword = {
   pref: "privacy.masterpassword.enabled",
   _tokenName: "",
@@ -61,7 +63,7 @@ var MasterPassword = {
     } catch(e) {
       dump("MasterPassword.removePassword: " + e + "\n");
     }
-    NativeWindow.toast.show(Strings.browser.GetStringFromName("masterPassword.incorrect"), "short");
+    Snackbars.show(Strings.browser.GetStringFromName("masterPassword.incorrect"), Snackbars.LENGTH_SHORT);
     return false;
   }
 };
diff --git a/mobile/android/chrome/content/PrintHelper.js b/mobile/android/chrome/content/PrintHelper.js
index 87035c9e4d05..9b071ee92814 100644
--- a/mobile/android/chrome/content/PrintHelper.js
+++ b/mobile/android/chrome/content/PrintHelper.js
@@ -4,6 +4,8 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
+
 var PrintHelper = {
   init: function() {
     Services.obs.addObserver(this, "Print:PDF", false);
@@ -48,7 +50,7 @@ var PrintHelper = {
           // We get two STATE_START calls, one for STATE_IS_DOCUMENT and one for STATE_IS_NETWORK
           if (stateFlags & Ci.nsIWebProgressListener.STATE_START && stateFlags & Ci.nsIWebProgressListener.STATE_IS_NETWORK) {
             // Let the user know something is happening. Generating the PDF can take some time.
-            NativeWindow.toast.show(Strings.browser.GetStringFromName("alertPrintjobToast"), "long");
+            Snackbars.show(Strings.browser.GetStringFromName("alertPrintjobToast"), Snackbars.LENGTH_LONG);
           }
 
           // We get two STATE_STOP calls, one for STATE_IS_DOCUMENT and one for STATE_IS_NETWORK
diff --git a/mobile/android/chrome/content/Reader.js b/mobile/android/chrome/content/Reader.js
index b594504a5afb..d90d56439965 100644
--- a/mobile/android/chrome/content/Reader.js
+++ b/mobile/android/chrome/content/Reader.js
@@ -5,6 +5,8 @@
 
 "use strict";
 
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
+
 /*globals MAX_URI_LENGTH, MAX_TITLE_LENGTH */
 
 var Reader = {
@@ -179,7 +181,7 @@ var Reader = {
 
       case "Reader:ToolbarHidden":
         if (!this._hasUsedToolbar) {
-          NativeWindow.toast.show(Strings.browser.GetStringFromName("readerMode.toolbarTip"), "short");
+          Snackbars.show(Strings.browser.GetStringFromName("readerMode.toolbarTip"), Snackbars.LENGTH_SHORT);
           Services.prefs.setBoolPref("reader.has_used_toolbar", true);
           this._hasUsedToolbar = true;
         }
diff --git a/mobile/android/chrome/content/SelectionHandler.js b/mobile/android/chrome/content/SelectionHandler.js
index d4d57a17cb12..7f59916dd336 100644
--- a/mobile/android/chrome/content/SelectionHandler.js
+++ b/mobile/android/chrome/content/SelectionHandler.js
@@ -4,6 +4,8 @@
  * You can obtain one at http://mozilla.org/MPL/2.0/. */
 "use strict";
 
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
+
 // Define elements that bound phone number containers.
 const PHONE_NUMBER_CONTAINERS = "td,div";
 const DEFER_CLOSE_TRIGGER_MS = 125; // Grace period delay before deferred _closeSelection()
@@ -1088,7 +1090,7 @@ var SelectionHandler = {
     if (selectedText.length) {
       let clipboard = Cc["@mozilla.org/widget/clipboardhelper;1"].getService(Ci.nsIClipboardHelper);
       clipboard.copyString(selectedText);
-      NativeWindow.toast.show(Strings.browser.GetStringFromName("selectionHelper.textCopied"), "short");
+      Snackbars.show(Strings.browser.GetStringFromName("selectionHelper.textCopied"), Snackbars.LENGTH_SHORT);
     }
     this._closeSelection();
   },
diff --git a/mobile/android/chrome/content/WebcompatReporter.js b/mobile/android/chrome/content/WebcompatReporter.js
index 1e6c1ea40fe8..b3e4ac27e54a 100644
--- a/mobile/android/chrome/content/WebcompatReporter.js
+++ b/mobile/android/chrome/content/WebcompatReporter.js
@@ -9,6 +9,7 @@ Cu.import("resource://gre/modules/XPCOMUtils.jsm");
 
 XPCOMUtils.defineLazyModuleGetter(this, "PrivateBrowsingUtils",
                                   "resource://gre/modules/PrivateBrowsingUtils.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
 
 var WebcompatReporter = {
   menuItem: null,
@@ -77,12 +78,12 @@ var WebcompatReporter = {
     let currentURI = BrowserApp.selectedTab.browser.currentURI.spec;
     let message = this.strings.GetStringFromName("webcompat.reportDesktopMode.message");
     let options = {
-      button: {
+      action: {
         label: this.strings.GetStringFromName("webcompat.reportDesktopModeYes.label"),
         callback: () => this.reportIssue(currentURI)
       }
     };
-    NativeWindow.toast.show(message, "long", options);
+    Snackbars.show(message, Snackbars.LENGTH_LONG, options);
   },
 
   reportIssue: function(url) {
diff --git a/mobile/android/chrome/content/aboutLogins.js b/mobile/android/chrome/content/aboutLogins.js
index 0d8a1c961a6d..ff9316099246 100644
--- a/mobile/android/chrome/content/aboutLogins.js
+++ b/mobile/android/chrome/content/aboutLogins.js
@@ -19,6 +19,7 @@ XPCOMUtils.defineLazyGetter(window, "gChromeWin", () =>
     .getInterface(Ci.nsIDOMWindow)
     .QueryInterface(Ci.nsIDOMChromeWindow));
 
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
 XPCOMUtils.defineLazyModuleGetter(this, "Prompt",
                                   "resource://gre/modules/Prompt.jsm");
 
@@ -26,14 +27,14 @@ var debug = Cu.import("resource://gre/modules/AndroidLog.jsm", {}).AndroidLog.d.
 
 var gStringBundle = Services.strings.createBundle("chrome://browser/locale/aboutLogins.properties");
 
-function copyStringAndToast(string, notifyString) {
+function copyStringShowSnackbar(string, notifyString) {
   try {
     let clipboard = Cc["@mozilla.org/widget/clipboardhelper;1"].getService(Ci.nsIClipboardHelper);
     clipboard.copyString(string);
-    gChromeWin.NativeWindow.toast.show(notifyString, "short");
+    Snackbars.show(notifyString, Snackbars.LENGTH_SHORT);
   } catch (e) {
     debug("Error copying from about:logins");
-    gChromeWin.NativeWindow.toast.show(gStringBundle.GetStringFromName("loginsDetails.copyFailed"), "short");
+    Snackbars.show(gStringBundle.GetStringFromName("loginsDetails.copyFailed"), Snackbars.LENGTH_SHORT);
   }
 }
 
@@ -300,7 +301,7 @@ var Logins = {
       if ((newUsername === origUsername) &&
           (newPassword === origPassword) &&
           (newDomain === origDomain) ) {
-        gChromeWin.NativeWindow.toast.show(gStringBundle.GetStringFromName("editLogin.saved1"), "short");
+        Snackbars.show(gStringBundle.GetStringFromName("editLogin.saved1"), Snackbars.LENGTH_SHORT);
         this._showList();
         return;
       }
@@ -319,10 +320,10 @@ var Logins = {
         }
       }
     } catch (e) {
-      gChromeWin.NativeWindow.toast.show(gStringBundle.GetStringFromName("editLogin.couldNotSave"), "short");
+      Snackbars.show(gStringBundle.GetStringFromName("editLogin.couldNotSave"), Snackbars.LENGTH_SHORT);
       return;
     }
-    gChromeWin.NativeWindow.toast.show(gStringBundle.GetStringFromName("editLogin.saved1"), "short");
+    Snackbars.show(gStringBundle.GetStringFromName("editLogin.saved1"), Snackbars.LENGTH_SHORT);
     this._showList();
   },
 
@@ -363,7 +364,7 @@ var Logins = {
         switch (data.button) {
           case 0:
           // Corresponds to "Copy password" button.
-          copyStringAndToast(password, gStringBundle.GetStringFromName("loginsDetails.passwordCopied"));
+          copyStringShowSnackbar(password, gStringBundle.GetStringFromName("loginsDetails.passwordCopied"));
         }
      });
   },
@@ -395,10 +396,10 @@ var Logins = {
           this._showPassword(login.password);
           break;
         case 1:
-          copyStringAndToast(login.password, gStringBundle.GetStringFromName("loginsDetails.passwordCopied"));
+          copyStringShowSnackbar(login.password, gStringBundle.GetStringFromName("loginsDetails.passwordCopied"));
           break;
         case 2:
-          copyStringAndToast(login.username, gStringBundle.GetStringFromName("loginsDetails.usernameCopied"));
+          copyStringShowSnackbar(login.username, gStringBundle.GetStringFromName("loginsDetails.usernameCopied"));
           break;
         case 3:
           this._selectedLogin = login;
diff --git a/mobile/android/modules/DownloadNotifications.jsm b/mobile/android/modules/DownloadNotifications.jsm
index 58d33a12d166..4336dab8046f 100644
--- a/mobile/android/modules/DownloadNotifications.jsm
+++ b/mobile/android/modules/DownloadNotifications.jsm
@@ -15,6 +15,7 @@ XPCOMUtils.defineLazyModuleGetter(this, "FileUtils", "resource://gre/modules/Fil
 XPCOMUtils.defineLazyModuleGetter(this, "Notifications", "resource://gre/modules/Notifications.jsm");
 XPCOMUtils.defineLazyModuleGetter(this, "OS", "resource://gre/modules/osfile.jsm");
 XPCOMUtils.defineLazyModuleGetter(this, "Services", "resource://gre/modules/Services.jsm");
+XPCOMUtils.defineLazyModuleGetter(this, "Snackbars", "resource://gre/modules/Snackbars.jsm");
 
 XPCOMUtils.defineLazyServiceGetter(this, "ParentalControls",
   "@mozilla.org/parental-controls-service;1", "nsIParentalControlsService");
@@ -64,7 +65,7 @@ var DownloadNotifications = {
     if (!ParentalControls.isAllowed(ParentalControls.DOWNLOAD)) {
       download.cancel().catch(Cu.reportError);
       download.removePartialData().catch(Cu.reportError);
-      window.NativeWindow.toast.show(strings.GetStringFromName("downloads.disabledInGuest"), "long");
+      Snackbars.show(strings.GetStringFromName("downloads.disabledInGuest"), Snackbars.LENGTH_LONG);
       return;
     }
 
@@ -72,9 +73,9 @@ var DownloadNotifications = {
     notifications.set(download, notification);
     notification.showOrUpdate();
 
-    // If this is a new download, show a toast as well.
+    // If this is a new download, show a snackbar as well.
     if (this._viewAdded) {
-      window.NativeWindow.toast.show(strings.GetStringFromName("alertDownloadsToast"), "long");
+      Snackbars.show(strings.GetStringFromName("alertDownloadsToast"), Snackbars.LENGTH_LONG);
     }
   },