Topic: How do i cross save on olli olli

So i recently downloaded OlliOlli on my ps4 for free as i had already bought on my Vita. My question is, how do i retrieve my save data from my Vita copy on my ps4? I know on games like Hotline Miami for example it gave you a button in the options menue to sync save data accross all systems but i did not see such a option in OlliOlli and it does not do it automatically. When i turned the game on, i was at stage 1-1. Any help would be greatly appreciated.