I've created an interactive pdf brochure with Indesign. I don't have a touchscreen monitor but I need to know whether Indesign interactive pdf correctly runs on touchscreen monitor. Or if are necessary some special settings.
It’s not the monitor, it’s the reader application. This might not even be a good use for interactive PDF.
Tough to know without seeing it. But you might want to give this a read:
Are you referring to a touch screen laptop that runs on a desktop OS and is using Acrobat/Reader? If yes, there should not be an issue. If you are referring to a tablet device, then maybe, results can vary depending on the device and PDF viewer.