Mobile View Layout Issue on New Site

I’m just putting the finishing touches to my first Wix site, having developed in WordPress in the past. I’ve come across a layout issue I can’t fix. The site is currently published in my Wix domain before it goes to the client’s domain:

https://neilkashton.wixsite.com/douglasthompson

If you scroll down the home page you will see 2 regions: Twitter feed followed by News & Events. The former uses a 3rd party app, the latter the standard Wix Events add in. On a laptop these regions look fine. But on a mobile the News & Events heading & content inserts itself between the ‘On Twitter’ heading and the Twitter feed content. All I’ve tried so far is to create 2 groups from the element containing the heading, with the element containing the Twitter feed and News respectively. I hoped this would force heading and content to stick together but it didn’t make any difference. (I’ve used grouping elsewhere in edit mode to help me re-position several objects at once, but I don’t know if it has any effect on the rendered page).

Any ideas please on how I can correct this issue? Sorry if it’s something basic!

Have you simply tried adjusting things in the mobile editor?
https://support.wix.com/en/article/accessing-the-mobile-editor

Also, note that this forum is for all code related issues on your site and not for general questions, those would be better suited being directed to Wix Support themselves.
https://support.wix.com/en/about-wix/contacting-wix-support

Thank you! I guess I’m still in WordPress mode assuming that mobile view would respond as required and I’d forgotten that you can edit in mobile view. Thanks for taking the trouble to respond to such a basic question and I’ll watch in future that I’m using the appropriate forum.