diff --git a/core/java/com/android/internal/widget/ConversationLayout.java b/core/java/com/android/internal/widget/ConversationLayout.java
index 4e96ae7f79034..2c92b91035d7b 100644
--- a/core/java/com/android/internal/widget/ConversationLayout.java
+++ b/core/java/com/android/internal/widget/ConversationLayout.java
@@ -116,13 +116,13 @@ public class ConversationLayout extends FrameLayout
     private ViewGroup mExpandButtonAndContentContainer;
     private NotificationExpandButton mExpandButton;
     private MessagingLinearLayout mImageMessageContainer;
-    private int mBadgedSideMargins;
+    private int mBadgeProtrusion;
     private int mConversationAvatarSize;
     private int mConversationAvatarSizeExpanded;
     private CachingIconView mIcon;
     private CachingIconView mImportanceRingView;
-    private int mExpandedGroupSideMargin;
-    private int mExpandedGroupSideMarginFacePile;
+    private int mExpandedGroupBadgeProtrusion;
+    private int mExpandedGroupBadgeProtrusionFacePile;
     private View mConversationFacePile;
     private int mNotificationBackgroundColor;
     private CharSequence mFallbackChatName;
@@ -251,8 +251,8 @@ public class ConversationLayout extends FrameLayout
                 R.dimen.conversation_header_expanded_padding_end);
         mContentMarginEnd = getResources().getDimensionPixelSize(
                 R.dimen.notification_content_margin_end);
-        mBadgedSideMargins = getResources().getDimensionPixelSize(
-                R.dimen.conversation_badge_side_margin);
+        mBadgeProtrusion = getResources().getDimensionPixelSize(
+                R.dimen.conversation_badge_protrusion);
         mConversationAvatarSize = getResources().getDimensionPixelSize(
                 R.dimen.conversation_avatar_size);
         mConversationAvatarSizeExpanded = getResources().getDimensionPixelSize(
@@ -263,10 +263,10 @@ public class ConversationLayout extends FrameLayout
                 R.dimen.conversation_icon_container_top_padding);
         mExpandedGroupMessagePadding = getResources().getDimensionPixelSize(
                 R.dimen.expanded_group_conversation_message_padding);
-        mExpandedGroupSideMargin = getResources().getDimensionPixelSize(
-                R.dimen.conversation_badge_side_margin_group_expanded);
-        mExpandedGroupSideMarginFacePile = getResources().getDimensionPixelSize(
-                R.dimen.conversation_badge_side_margin_group_expanded_face_pile);
+        mExpandedGroupBadgeProtrusion = getResources().getDimensionPixelSize(
+                R.dimen.conversation_badge_protrusion_group_expanded);
+        mExpandedGroupBadgeProtrusionFacePile = getResources().getDimensionPixelSize(
+                R.dimen.conversation_badge_protrusion_group_expanded_face_pile);
         mConversationFacePile = findViewById(R.id.conversation_face_pile);
         mFacePileAvatarSize = getResources().getDimensionPixelSize(
                 R.dimen.conversation_face_pile_avatar_size);
@@ -646,7 +646,7 @@ public class ConversationLayout extends FrameLayout
             facepileAvatarSize = mFacePileAvatarSizeExpandedGroup;
             facePileBackgroundSize = facepileAvatarSize + 2 * mFacePileProtectionWidthExpanded;
         }
-        LayoutParams layoutParams = (LayoutParams) mConversationIconView.getLayoutParams();
+        LayoutParams layoutParams = (LayoutParams) mConversationFacePile.getLayoutParams();
         layoutParams.width = conversationAvatarSize;
         layoutParams.height = conversationAvatarSize;
         mConversationFacePile.setLayoutParams(layoutParams);
@@ -679,29 +679,35 @@ public class ConversationLayout extends FrameLayout
      * update the icon position and sizing
      */
     private void updateIconPositionAndSize() {
-        int sidemargin;
+        int badgeProtrusion;
         int conversationAvatarSize;
         if (mIsOneToOne || mIsCollapsed) {
-            sidemargin = mBadgedSideMargins;
+            badgeProtrusion = mBadgeProtrusion;
             conversationAvatarSize = mConversationAvatarSize;
         } else {
-            sidemargin = mConversationFacePile.getVisibility() == VISIBLE
-                    ? mExpandedGroupSideMarginFacePile
-                    : mExpandedGroupSideMargin;
+            badgeProtrusion = mConversationFacePile.getVisibility() == VISIBLE
+                    ? mExpandedGroupBadgeProtrusionFacePile
+                    : mExpandedGroupBadgeProtrusion;
             conversationAvatarSize = mConversationAvatarSizeExpanded;
         }
-        LayoutParams layoutParams =
-                (LayoutParams) mConversationIconBadge.getLayoutParams();
-        layoutParams.topMargin = sidemargin;
-        layoutParams.setMarginStart(sidemargin);
-        mConversationIconBadge.setLayoutParams(layoutParams);
 
         if (mConversationIconView.getVisibility() == VISIBLE) {
-            layoutParams = (LayoutParams) mConversationIconView.getLayoutParams();
+            LayoutParams layoutParams = (LayoutParams) mConversationIconView.getLayoutParams();
             layoutParams.width = conversationAvatarSize;
             layoutParams.height = conversationAvatarSize;
+            layoutParams.leftMargin = badgeProtrusion;
+            layoutParams.rightMargin = badgeProtrusion;
+            layoutParams.bottomMargin = badgeProtrusion;
             mConversationIconView.setLayoutParams(layoutParams);
         }
+
+        if (mConversationFacePile.getVisibility() == VISIBLE) {
+            LayoutParams layoutParams = (LayoutParams) mConversationFacePile.getLayoutParams();
+            layoutParams.leftMargin = badgeProtrusion;
+            layoutParams.rightMargin = badgeProtrusion;
+            layoutParams.bottomMargin = badgeProtrusion;
+            mConversationFacePile.setLayoutParams(layoutParams);
+        }
     }
 
     private void updatePaddingsBasedOnContentAvailability() {
diff --git a/core/res/res/layout/notification_template_conversation_icon_container.xml b/core/res/res/layout/notification_template_conversation_icon_container.xml
index a88ff0d104a61..0438dc5b5c811 100644
--- a/core/res/res/layout/notification_template_conversation_icon_container.xml
+++ b/core/res/res/layout/notification_template_conversation_icon_container.xml
@@ -36,11 +36,14 @@
         android:layout_gravity="top|center_horizontal"
         >
 
-        <!-- Big icon: 52x52, 12dp padding left + top, 16dp padding right -->
+        <!-- Big icon: 48x48, 12dp padding top, 16dp padding sides -->
         <com.android.internal.widget.CachingIconView
             android:id="@+id/conversation_icon"
             android:layout_width="@dimen/conversation_avatar_size"
             android:layout_height="@dimen/conversation_avatar_size"
+            android:layout_marginLeft="@dimen/conversation_badge_protrusion"
+            android:layout_marginRight="@dimen/conversation_badge_protrusion"
+            android:layout_marginBottom="@dimen/conversation_badge_protrusion"
             android:scaleType="centerCrop"
             android:importantForAccessibility="no"
             />
@@ -49,6 +52,9 @@
             android:layout="@layout/conversation_face_pile_layout"
             android:layout_width="@dimen/conversation_avatar_size"
             android:layout_height="@dimen/conversation_avatar_size"
+            android:layout_marginLeft="@dimen/conversation_badge_protrusion"
+            android:layout_marginRight="@dimen/conversation_badge_protrusion"
+            android:layout_marginBottom="@dimen/conversation_badge_protrusion"
             android:id="@+id/conversation_face_pile"
             />
 
@@ -56,8 +62,7 @@
             android:id="@+id/conversation_icon_badge"
             android:layout_width="@dimen/conversation_icon_size_badged"
             android:layout_height="@dimen/conversation_icon_size_badged"
-            android:layout_marginLeft="@dimen/conversation_badge_side_margin"
-            android:layout_marginTop="@dimen/conversation_badge_side_margin"
+            android:layout_gravity="end|bottom"
             android:clipChildren="false"
             android:clipToPadding="false"
             >
diff --git a/core/res/res/layout/notification_template_material_messaging.xml b/core/res/res/layout/notification_template_material_messaging.xml
index 3564f9755a5de..eb61ea45b4df0 100644
--- a/core/res/res/layout/notification_template_material_messaging.xml
+++ b/core/res/res/layout/notification_template_material_messaging.xml
@@ -199,13 +199,11 @@
             android:id="@+id/notification_action_list_margin_target"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:layout_marginTop="-20dp"
             android:clipChildren="false"
             android:orientation="vertical">
         <include layout="@layout/notification_template_smart_reply_container"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:layout_marginTop="@dimen/notification_content_margin"
                 android:layout_marginStart="@dimen/notification_content_margin_start"
                 android:layout_marginEnd="@dimen/notification_content_margin_end" />
         <include layout="@layout/notification_material_action_list" />
diff --git a/core/res/res/values/dimens.xml b/core/res/res/values/dimens.xml
index ade8516a48e97..4f90a174fef76 100644
--- a/core/res/res/values/dimens.xml
+++ b/core/res/res/values/dimens.xml
@@ -776,8 +776,8 @@
     <dimen name="conversation_expand_button_height">88dp</dimen>
     <!-- this is the margin between the Conversation image and the content -->
     <dimen name="conversation_image_start_margin">12dp</dimen>
-    <!-- Side margins of the conversation badge in relation to the conversation icon -->
-    <dimen name="conversation_badge_side_margin">32dp</dimen>
+    <!-- amount the badge sticks out from the conversation avatar -->
+    <dimen name="conversation_badge_protrusion">4dp</dimen>
     <!-- size of the notification badge when applied to the conversation icon -->
     <dimen name="conversation_icon_size_badged">20dp</dimen>
     <!-- size of the conversation avatar in an expanded group -->
@@ -786,10 +786,10 @@
     <dimen name="conversation_face_pile_avatar_size">32dp</dimen>
     <!-- size of the face pile icons when the group is expanded -->
     <dimen name="conversation_face_pile_avatar_size_group_expanded">@dimen/conversation_face_pile_avatar_size</dimen>
-    <!-- Side margins of the conversation badge in relation to the conversation icon when the group is expanded-->
-    <dimen name="conversation_badge_side_margin_group_expanded">@dimen/conversation_badge_side_margin</dimen>
-    <!-- Side margins of the conversation badge in relation to the conversation icon when the group is expanded-->
-    <dimen name="conversation_badge_side_margin_group_expanded_face_pile">@dimen/conversation_badge_side_margin</dimen>
+    <!-- amount the badge sticks out from the conversation avatar when the group is expanded -->
+    <dimen name="conversation_badge_protrusion_group_expanded">@dimen/conversation_badge_protrusion</dimen>
+    <!-- amount the badge sticks out from the conversation face pile when the group is expanded -->
+    <dimen name="conversation_badge_protrusion_group_expanded_face_pile">@dimen/conversation_badge_protrusion</dimen>
     <!-- The width of the protection of the face pile layout-->
     <dimen name="conversation_face_pile_protection_width">2dp</dimen>
     <!-- The width of the protection of the face pile layout when expanded-->
@@ -809,8 +809,8 @@
     <!-- The top padding of the conversation icon container when the avatar is small-->
     <dimen name="conversation_icon_container_top_padding_small_avatar">8dp</dimen>
 
-    <!-- The padding of the conversation header when expanded. This is calculated from the expand button size + notification_content_margin_end -->
-    <dimen name="conversation_header_expanded_padding_end">38dp</dimen>
+    <!-- The padding of the conversation header when expanded. This is calculated from the expand button size (56dp) - notification_content_margin_end (16dp) -->
+    <dimen name="conversation_header_expanded_padding_end">40dp</dimen>
 
     <!-- extra padding at the start of the icons when not conversations to keep them horizontally aligned with the notification icon -->
     <dimen name="messaging_layout_icon_padding_start">4dp</dimen>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index b8f82b411969e..d8620a706fe2a 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -4084,15 +4084,15 @@
   <java-symbol type="id" name="conversation_image_message_container" />
   <java-symbol type="id" name="conversation_icon_container" />
   <java-symbol type="dimen" name="messaging_group_singleline_sender_padding_end" />
-  <java-symbol type="dimen" name="conversation_badge_side_margin" />
+  <java-symbol type="dimen" name="conversation_badge_protrusion" />
   <java-symbol type="dimen" name="conversation_avatar_size" />
   <java-symbol type="dimen" name="conversation_avatar_size_group_expanded" />
   <java-symbol type="dimen" name="conversation_face_pile_avatar_size" />
   <java-symbol type="dimen" name="conversation_face_pile_avatar_size_group_expanded" />
   <java-symbol type="dimen" name="conversation_face_pile_protection_width" />
   <java-symbol type="dimen" name="conversation_face_pile_protection_width_expanded" />
-  <java-symbol type="dimen" name="conversation_badge_side_margin_group_expanded" />
-  <java-symbol type="dimen" name="conversation_badge_side_margin_group_expanded_face_pile" />
+  <java-symbol type="dimen" name="conversation_badge_protrusion_group_expanded" />
+  <java-symbol type="dimen" name="conversation_badge_protrusion_group_expanded_face_pile" />
   <java-symbol type="dimen" name="conversation_content_start" />
   <java-symbol type="dimen" name="expanded_group_conversation_message_padding" />
   <java-symbol type="dimen" name="messaging_layout_icon_padding_start" />
diff --git a/packages/SystemUI/res/layout/notification_conversation_info.xml b/packages/SystemUI/res/layout/notification_conversation_info.xml
index c332f4cf7a392..2ec4e73145f54 100644
--- a/packages/SystemUI/res/layout/notification_conversation_info.xml
+++ b/packages/SystemUI/res/layout/notification_conversation_info.xml
@@ -45,11 +45,14 @@
             android:layout_marginEnd="12dp"
         >
 
-            <!-- Big icon: 52x52, 12dp padding left + top, 16dp padding right -->
+            <!-- Big icon: 48x48, 12dp padding top, 16dp padding sides -->
             <ImageView
                 android:id="@+id/conversation_icon"
                 android:layout_width="@*android:dimen/conversation_avatar_size"
                 android:layout_height="@*android:dimen/conversation_avatar_size"
+                android:layout_marginLeft="@*android:dimen/conversation_badge_protrusion"
+                android:layout_marginRight="@*android:dimen/conversation_badge_protrusion"
+                android:layout_marginBottom="@*android:dimen/conversation_badge_protrusion"
                 android:scaleType="centerCrop"
                 android:importantForAccessibility="no"
             />
@@ -58,8 +61,7 @@
                 android:id="@+id/conversation_icon_badge"
                 android:layout_width="@*android:dimen/conversation_icon_size_badged"
                 android:layout_height="@*android:dimen/conversation_icon_size_badged"
-                android:layout_marginLeft="@*android:dimen/conversation_badge_side_margin"
-                android:layout_marginTop="@*android:dimen/conversation_badge_side_margin"
+                android:layout_gravity="end|bottom"
                 android:clipChildren="false"
                 android:clipToPadding="false"
             >