As part of one of my Magento 2 enterprise projects, I need to enable the admin user to customize the page layout (responsive layout) using the page builder. For desktop, it could be done pretty well but there seems no solution on this for mobile devices.
I've been thinking of following approaches but do not find a code-level solution:
1. Customize the page builder code and apply CSS classes instead of the inline CSS code, which applies at the moment.
2. Add some attribute for page builder's column component so that admin could modify the ordering and sizing for mobile too as it works for desktop.
I do not find any relevant information on devdocs.magento.com either. If anyone could suggest some resources, it would be beneficial with the kind suggestions and solution if you have already implemented anything before.