iPad gestures exit Storyline from fullscreen mode

Hi!

We have a Storyline learning platform for pre-schoolers: games, scrollable content etc. Works perfectly on PC and Android.

But iPad has its own built-in gestures for exiting from full screen. Many times the children try to drag or pinch something, and the Storyline content disappears, showing the top of the website it was published on (Wordpress).

We have published the platform on Wordpress with an LMS plugin. I have tried disabling menu in Storyline, and different setting on Wordpress. Does someone have experience how Storyline should be published on Wordpress?

Even with Android our platform works well: there are no similar gestures for exiting full screen.