WordPress/src/main/res/layout/theme_grid_cardview_header.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <android.support.v7.widget.CardView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="@dimen/theme_browser_cardview_margin_large"
        android:layout_marginBottom="@dimen/cardview_default_radius"
        android:layout_marginRight="@dimen/theme_browser_cardview_margin_large"
        android:layout_marginLeft="@dimen/theme_browser_cardview_margin_large"
        card_view:cardCornerRadius="@dimen/cardview_default_radius"
        card_view:cardElevation="@dimen/card_elevation">

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

            <LinearLayout
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:orientation="vertical"
                android:layout_margin="@dimen/theme_browser_cardview_header_margin">

                <org.wordpress.android.widgets.WPTextView
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textStyle="bold"
                    android:textColor="@color/grey"
                    android:textSize="@dimen/text_sz_small"
                    android:textAllCaps="true"
                    android:text="@string/current_theme" />

                <org.wordpress.android.widgets.WPTextView
                    android:id="@+id/header_theme_text"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:textStyle="bold"
                    android:textColor="@color/black"
                    android:text="@string/current_theme" />

            </LinearLayout>

            <View
                android:layout_width="match_parent"
                android:layout_height="@dimen/theme_browser_separator_thickness"
                android:background="@color/reader_divider_grey" />

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:orientation="horizontal">

                <LinearLayout
                    android:id="@+id/customize"
                    android:layout_width="match_parent"
                    android:layout_height="@dimen/theme_browser_header_button_height"
                    android:layout_weight="1"
                    android:background="?android:attr/selectableItemBackground"
                    android:orientation="vertical"
                    android:gravity="center">

                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/margin_none"
                        android:adjustViewBounds="true"
                        android:contentDescription="@string/customize"
                        app:srcCompat="@drawable/ic_theme_customize" />

                    <org.wordpress.android.widgets.WPTextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="center_horizontal"
                        android:textColor="@color/grey_dark"
                        android:text="@string/customize" />

                </LinearLayout>

                <View
                    android:layout_width="@dimen/theme_browser_separator_thickness"
                    android:layout_height="match_parent"
                    android:background="@color/reader_divider_grey" />

                <LinearLayout
                    android:id="@+id/details"
                    android:layout_width="match_parent"
                    android:layout_height="@dimen/theme_browser_header_button_height"
                    android:layout_weight="1"
                    android:background="?android:attr/selectableItemBackground"
                    android:orientation="vertical"
                    android:gravity="center">

                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/margin_none"
                        android:adjustViewBounds="true"
                        android:contentDescription="@string/details"
                        app:srcCompat="@drawable/ic_theme_details" />

                    <org.wordpress.android.widgets.WPTextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="center_horizontal"
                        android:textColor="@color/grey_dark"
                        android:text="@string/details" />

                </LinearLayout>

                <View
                    android:layout_width="@dimen/theme_browser_separator_thickness"
                    android:layout_height="match_parent"
                    android:background="@color/reader_divider_grey" />

                <LinearLayout
                    android:id="@+id/support"
                    android:layout_width="match_parent"
                    android:layout_height="@dimen/theme_browser_header_button_height"
                    android:layout_weight="1"
                    android:background="?android:attr/selectableItemBackground"
                    android:orientation="vertical"
                    android:gravity="center">

                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/margin_none"
                        android:adjustViewBounds="true"
                        android:contentDescription="@string/support"
                        app:srcCompat="@drawable/ic_theme_support" />

                    <org.wordpress.android.widgets.WPTextView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:gravity="center_horizontal"
                        android:textColor="@color/grey_dark"
                        android:text="@string/support" />

                </LinearLayout>

            </LinearLayout>

        </LinearLayout>

    </android.support.v7.widget.CardView>

</LinearLayout>