Interactive ePub3 issue: Need advice

I have a technical doubt on an ePub3 job and thought of checking with you all and get your understanding and advise on it.

For one of my German client, I have created a ePub 3.0 re-flow with interactivity, we have used all the interactivities to work on pop-ups (Non-linear content) and it works well on iPad ibooks 3.2, as the initial request from client is to work only for iPad.

I understand that a latest Apple spec (iBooksAssetGuide 5.1 Rev 2) now says that “Develop scripts that perform well on both Mac OS and iOS devices: Interactivity on desktop computers requires input from a mouse while interactivity on iOS devices require touch input”. I’m not sure whether there would be any problem while this job goes into the Apple iBooksstore, due to the latest spec.

It would be of great help, if you all please share your idea’s / view to this problem.

Regards,

John.A