Your desktop design is only half the picture. Mobile View Controls let you fine-tune how an email looks on a phone, with separate styling for supported sections and elements.
What's new
- Design for desktop and mobile independently: Switch between Desktop and Mobile within supported styling sections. Mobile settings inherit your desktop design until you change them, so you can make targeted adjustments without rebuilding the email.
- Give content room to breathe: Adjust mobile padding and margins for sections and supported elements. Tighten oversized gaps, add space around content and shape the layout for smaller screens.
- Make your call to action stand out: Choose mobile button alignment, including full width, and adjust button typography and spacing so the action is easy to see and read.
- Keep visuals in proportion: Set mobile alignment, dimensions and padding for images, logos and videos. Aspect-ratio locking preserves proportions. Social icons also get mobile alignment, size and spacing controls.

Why it matters
A layout that looks great on desktop may need different spacing or a wider button on a phone. Now you can make those adjustments in the same email while keeping your desktop design intact.
How to use it
- Go to Marketing > Emails and create or open a campaign or template in the Design Editor.
- Select a section or a supported content element.
- Open Style and use the device selector beside the setting you want to change.
- Choose Mobile, adjust the values and review the mobile preview.
- Save, click the eye icon to open Preview, then switch between Desktop and Mobile to review both designs.
Good to know
- Mobile styles inherit desktop values until you change them.
- Existing campaigns and templates keep their current appearance unless you update their mobile styles.
- Controls vary by element. Use the device selector where it's available.