DSC - Device Specific Content
Take control of the content displayed on your website. Go beyond merely hiding content with CSS breakpoints on your Joomla! website. With the Device Specific Content (DSC) plugin you can render or not render content specific to mobile, tablet, and desktop devices.
Device Specific Content can be used within your content (articles & modules), your template, and third-party extensions (via API). For example, you can display an embedded PDF for only desktop visitors and an image for others devices. You can also use DSC to save mobile visitors data by not rendering your sidebar (code & media files). Best of all, by eliminating (instead of hiding) unused elements, your website will load faster for each user experience.
Joomla! 3 - https://joomla-extensions.kubik-rubik.de/downloads/dsc-device-specific-content/joomla-3
The extension is completely free, but you need a subscription for support: