Hello,
Go to Static blocks, edit “Shop menu item” block using Elementor – https://prnt.sc/0OYft05EOVkj Appearance > Menus > edit Main menu > Settings of menu item, select Mega menu type, and static block – https://prnt.sc/kbC609AkK_De > https://prnt.sc/dIt_W_1qPERZ Let us know if you need any other assistance. Disable XStore AMP plugin, clear cache and check your site on mobile. If you want to use the AMP plugin, read docs – https://xstore.helpscoutdocs.com/category/112-amp-plugin
Regards
