fenix/app/src/main/res/layout/layout_quick_action_sheet.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
   - License, v. 2.0. If a copy of the MPL was not distributed with this
   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/quick_action_sheet"
    android:orientation="vertical"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="?attr/quickActionBackgroundColor">

    <androidx.appcompat.widget.AppCompatImageButton
        android:id="@+id/quick_action_sheet_handle"
        android:layout_width="match_parent"
        android:layout_height="12dp"
        android:contentDescription="@string/quick_action_sheet_handle"
        android:background="@null"
        android:src="@drawable/ic_drawer_pull_tab"/>

    <LinearLayout
        android:id="@+id/quick_action_buttons_layout"
        android:orientation="horizontal"
        android:layout_gravity="bottom"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="?attr/quickActionBackgroundColor">

        <androidx.appcompat.widget.AppCompatTextView
            android:id="@+id/quick_action_share"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:drawableTop="@drawable/quick_action_icon_share"
            android:drawablePadding="5dp"
            android:textAlignment="center"
            android:textSize="12sp"
            android:textColor="?attr/toolbarTextColor"
            android:text="@string/quick_action_share"/>

        <androidx.appcompat.widget.AppCompatTextView
            android:id="@+id/quick_action_downloads"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:drawableTop="@drawable/library_icon_downloads_circle_background"
            android:drawablePadding="5dp"
            android:textAlignment="center"
            android:textSize="12sp"
            android:textColor="?attr/toolbarTextColor"
            android:text="@string/quick_action_download"/>

        <androidx.appcompat.widget.AppCompatTextView
            android:id="@+id/quick_action_bookmark"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:drawableTop="@drawable/library_icon_bookmarks_circle_background"
            android:drawablePadding="5dp"
            android:textAlignment="center"
            android:textSize="12sp"
            android:textColor="?attr/toolbarTextColor"
            android:text="@string/quick_action_bookmark"/>

        <androidx.appcompat.widget.AppCompatTextView
            android:id="@+id/quick_action_read"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:layout_width="0dp"
            android:drawableTop="@drawable/quick_action_icon_read"
            android:drawablePadding="5dp"
            android:textAlignment="center"
            android:textSize="12sp"
            android:textColor="?attr/toolbarTextColor"
            android:text="@string/quick_action_read"/>
    </LinearLayout>
</LinearLayout>