Menu Layout

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">

    <group android:checkableBehavior="single">
        <item android:title="Products">
        <menu>
            <item
                android:id="@+id/whatshot"
                android:icon="@drawable/hot"
                android:title="What's Hot" />
            <item
                android:id="@+id/categories"
                android:icon="@drawable/cat"
                android:title="Categories" />
            <item
                android:id="@+id/account"
                android:icon="@drawable/custom"
                android:title="Custom photo" />
            </menu>
        </item>
    </group>

    <item android:title="Account">
        <menu>
            <item
                android:id="@+id/nav_share"
                android:icon="@drawable/login"
                android:title="Login" />
            <item
                android:id="@+id/nav_send"
                android:icon="@drawable/reg"
                android:title="Register" />
        </menu>
    </item>

</menu>