Ps Vita Minecraft 5.00$ To get on Ps4?

So I recently have been saving up for a Playstation 4. Now I have had a Playstation Vita for quite some time and I had gotten Minecraft for my Vita. I downloaded it off the Playstation Store so it is linked to my Playstation Account. I was wondering if since Cross Buy allowed me to get both Minecraft on Ps Vita and Ps3 if when I get a Ps4 if I can pay 5$ to get the Playstation 4 version. I do not have a Playstation 3, but since I have a Vita and buying Minecraft for Vita basically means also getting it for Ps3. Now to simplify the question. With Buying Minecraft for Playstation Vita can I pay 5$ to get the Ps4 Version