Passing on the issue as reported by our users, this has been tested using Browser Stack and occurs on the implementations on your site (so it's a global bug, not just an application specific one).
There is a bug in mobile version. It seems to only happen on iOS: if you tap on the [trigger] the description pops up (as it should), but cannot be made to disappear. It should be as simple as another tap. It works fine on Android. We have tested it on the latest versions of Android (updated Moto X) - works fine - , iPhone 6 - buggy - and iPad mini - buggy.
Passing on the issue as reported by our users, this has been tested using Browser Stack and occurs on the implementations on your site (so it's a global bug, not just an application specific one).
There is a bug in mobile version. It seems to only happen on iOS: if you tap on the [trigger] the description pops up (as it should), but cannot be made to disappear. It should be as simple as another tap. It works fine on Android. We have tested it on the latest versions of Android (updated Moto X) - works fine - , iPhone 6 - buggy - and iPad mini - buggy.