Activision’s Community Manager has tweeted out stating that there’s currently no Call of Duty games in developement for the PlayStation Vita or the Nintendo 3DS.
Activision has not announced any new COD games for PS Vita, and I am unaware of any in development at this time. If that changes, I’ll post.
— Dan [1oS] (@OneOfSwords) February 26, 2014
The last Call of Duty game for the PS Vita was Black Ops Declassified. That game didn’t get the best reviews, and the studio behind the game now works on digital only things for Activision. No Call of Duty games have ever been made for the 3DS, the last Nintendo portable game was Call of Duty: MW3 Defiance for the original DS, which was developed by nSpace.
If anything changes, we’ll keep you up to date.