Why Resident Evil: Revelations is not coming for PS Vita

Resident Evil Revelations was originally  for 3DS. Capcom decided to  import it to multi platform. Yesterday report revealed  Resident Evil: Revelations is coming for the PS3 but many people wonder what happen to PS Vita version. Down below  Capcom explain the lack of a Vita version

“When we were developing Revelations for new platforms we really wanted to hone in on the experience you get with a large format screen, surround sound, etc. This type of setup really helps players get sucked into the horror vibe and enjoy the game to its fullest extent. …3DS and PS-vita infrastructure let alone developing games for them are extremely different beasts. Even just the screens as you mention are completely different resolutions/functions.”