session-android/app/src/main/res/layout/activity_conversation_v2_action_bar.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    xmlns:tools="http://schemas.android.com/tools"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="horizontal"
    android:gravity="center_vertical">

    <org.thoughtcrime.securesms.components.ProfilePictureView
        android:id="@+id/profilePictureView"
        android:layout_width="@dimen/medium_profile_picture_size"
        android:layout_height="@dimen/medium_profile_picture_size" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <TextView
            android:id="@+id/conversationTitleView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="12dp"
            android:contentDescription="@string/AccessibilityId_username"
            tools:text="@tools:sample/full_names"
            android:textColor="?android:textColorPrimary"
            android:textStyle="bold"
            android:textSize="@dimen/very_large_font_size"
            android:maxLines="1"
            android:ellipsize="end" />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="12dp"
            android:orientation="horizontal"
            android:gravity="center_vertical">

            <ImageView
                android:id="@+id/muteIconImageView"
                android:layout_width="14dp"
                android:layout_height="14dp"
                android:layout_marginEnd="4dp"
                android:layout_gravity="center"
                android:src="@drawable/ic_outline_notifications_off_24"
                app:tint="?android:textColorPrimary"
                android:alpha="0.6"
                android:visibility="gone"
                tools:visibility="visible"/>

            <TextView
                android:id="@+id/conversationSubtitleView"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="Muted"
                android:textColor="?android:textColorPrimary"
                android:alpha="0.6"
                android:textSize="@dimen/very_small_font_size"
                android:maxLines="1"
                android:ellipsize="end" />

        </LinearLayout>

    </LinearLayout>

</LinearLayout>