Do you know if this is a problem with the theme package?
I tried a Google Mobile-friendly test and it came back with issues…
Page partially loaded
Not all page resources could be loaded. This can affect how Google sees and understands your page. Fix availability problems for any resources that can affect how Google understands your page
/wp-content/plugins/cornerstone/assets/dist/js/site/cs-body.js?ver=3.4.6 - Script
/wp-content/plugins/cornerstone/assets/dist/js/site/cs-head.js?ver=3.4.6 - Script
/wp-content/themes/x/framework/dist/css/site/stacks/ethos.css?ver=6.4.6 - Stylesheet
/wp-content/uploads/2019/01/A.jpg - Image
/wp-content/uploads/2019/01/logo-2.gif - Image
/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.1 - Script
/wp-includes/js/jquery/jquery.js?ver=1.12.4 - Script
/wp-includes/js/wp-emoji-release.min.js?ver=5.0.3 - Script