Thank you for reaching out! It sounds like you’re experiencing some layout issues with the gallery on mobile devices. To address this, I recommend checking the settings in the General section of your RoboGallery plugin.
In particular, you can configure separate layout settings for desktop and mobile views. This includes adjusting the number of columns for each layout, which can help ensure that your images display properly on smaller screens.
Additionally, if you notice any jumping or shifting of the page when viewing the gallery, please double-check the overall size of the gallery and the specific location where it is published within your theme layout. This can sometimes affect how the gallery appears on mobile devices.
If you have any further questions or need additional assistance, feel free to ask!