The app does not support responsive themes on AB tests, on mobile is horrible, because the test versions don't adapt to the screen, its absurd. Its useless for mobile, the buyers don't use desktops anymore...
Thank you for the review. We were experiencing an issue with our screen capture, and instead of capturing the mobile image of your page, we were incorrectly displaying a desktop version. We have fixed this glitch and we'd be happy to extend your trial period if you would like to try it again.