starservice
You can try to add a new module position with this tip: https://www.joomlart.com/forums/topic/need-another-menu-like-mega-menu-above-or-below-the-existing-one/#post-531416
Download this attached file >> unzip and copy file 'top.php' to this folder:
/templates/ja_purity_ii/blocks/top.php
Then edit the layout for 'Handheld' device and load the top block:
<?xml version="1.0" encoding="utf-8"?>
<layout body-class="bd-handheld" device="handheld">
<name>Handheld</name>
<description>Default layout for handheld</description>
<!--Extra css load for this layout-->
<stylesheets>
<file>css/handheld/layout.css</file>
<file>css/handheld/template.css</file>
</stylesheets>
<blocks name="top" style="xhtml">
<block name="mainnav" type="handheld/mainnav"></block>
<block name="header" type="handheld/header"></block>
<block name="top" type="top" main-inner="1"></block>
</blocks>
<blocks name="middle">
</blocks>
<blocks name="bottom" style="xhtml">
<block name="footer" type="handheld/footer"></block>
</blocks>
</layout>
Finally, assign your custom module to the 'new-position' created above.