As I said before: Shakira was right.
In all seriousness, though, a good movie. Good, even though predictable, story, good character progression. It does have a clear moral to teach to the kids, who are watching this. The main message is also extremely important as well: it's not blood that makes a family. A message that has been a bit out of focus, if not even warped, in late media. Or at least in media that I've been watching.
The animation though is... Flaky. Overall, it's good, but there are certain moments, when fast movements feel awkward to me. Like there were a lot of frames skipped, but yet it's kind of smooth. Not sure how to properly describe it, but I think it mostly happened with Nani, especially if it were actions where her height position changed significantly within a frame or she turned a lot. But it's just me nitpicking, I guess.