How to disable a popup on mobile

By default, popups created with FireBox are designed to resize responsively. If you need to disable a popup only on a mobile device to comply with Google’s Popup Policy for Mobile Devices, then you can do so quickly and easily.

• Log in to your WordPress backend, and go to the FireBox plugin.
• Click to edit an existing campaign or create a new one.
• In the campaign settings, open the Display Conditions Panel
• Select "Custom Rules" and click on the "Set Custom Rules" button.
• Next, select the "Device" condition, select "Is Not" under "Match" and then select "Mobile"

You're done! Now, when a user is browsing your site with a mobile device, they won't see your pop-up.