Thank you for coming to the community with that question! The pop-up form is mobile responsive, so it should appear correctly on mobile devices as well as desktop. We do not currently have a feature that allows you to choose to not display on certain devices. I'll be happy to put that in as a feature request for you though!
Aaron H Community & Social Media Support
Did I answer your question? If so, please mark my post as an "Accepted Solution" by clicking the Accept as Solution button in the bottom right hand corner of this post.
You can post a new message in the Community or find us on Twitter Mon-Fri 8am-8pm ET, Sat 10am-8pm ET, & Sun 10am-6pm ET. We've got real people waiting to help you out. Click below to start a conversation!