Add User Profile Menu Item

/**
 *
 * Add Test menu item to User Dropdown Menu
 *
 * @param array $menu_items
 *
 */
add_filter( 'streamtube/core/user/profile/menu/items', function( $menu_items ){
    $menu_items['test']  = array(
        'title'         =>  esc_html__( 'Test', 'streamtube-core' ),
        'icon'          =>  'icon-link',
        'url'           =>  'http://google.com',
        'priority'      =>  50,
        'private'       =>  true
    );

    return $menu_items;
}, 10, 1 );