Honestly, I have never understand the desire to put Zootopia into Animal Kingdom. To me, the connection is so superficial as to miss the point of the park: "Oh! there's a park about animals! Here's a movie with 'animals.'" Couldn't we make the same argument that Robin Hood should be in the park?
Currently, Up is represented in the park. This makes some sense from an exploration and adventure perspective. However, if you want another newer IP that fits more with the theme of Animal Kingdom, then I would recommend Wall-E. And please note that I am NOT suggesting that I want Wall-E in the park, yet, it fits better than Zootopia. It at least presents a theme of human environmental impact.