Accordion issue in Moodle mobile app

When I click on a title in an accordion within an Evolve course the course jumps back up to the title rather than opening the accordion item - when I scroll back down the item is open.

I’ve published it to open in the current window and a new window and have the same problem in both.

Does anyone know what settings I need to change or how I can get around this?

Please note this is just in the Moodle app version on an iPhone not when viewed through a browser window

Thanks

Steve B