res/layout/drawer_secondline_item.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    style="@style/DrawerItemStyle">

    <ImageView
        android:id="@+id/icon"
        style="@style/DrawerItemIconStyle"/>

    <LinearLayout
        android:id="@+id/secondline_container"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:layout_gravity="center_vertical"
        android:orientation="vertical">

        <TextView
            android:id="@+id/title"
            android:textAlignment="viewStart"
            style="@style/DrawerSecondLineTitleTextStyle" />

        <TextView
            android:id="@+id/summary"
            android:textAlignment="viewStart"
            style="@style/DrawerSecondLineSummaryTextStyle" />

    </LinearLayout>

</LinearLayout>