Tips and tricks when designing responsive (mobile) campaigns

Hi all, I am new to the platform and would like some creative input on how to design responsive campaigns. Specifically looking for tips and tricks on how to design the campaigns effectively and efficiently to reduce type building out the campaigns. My team is not well versed in HTML code so they are using the drag and drop builder however when they created the campaign, all the responsive settings were ticked but on mobile the campaign did not la out properly.

The responsive settings in the email builder should be your answer here. When you check the preview for pc and mobile how does everything look?

Something to be aware of is that different email providers (gmail, outlook etc) can render emails differently. You can check how the email will appear to different providers y purchasing credits in the platform.

Thank you for this Zilla. This helped us a lot.