someone tried to use lottiefiles in playcanvas?
in an attempt to abandon Unity, I even used lottiefiles in some projects, I found it very light. it would be sensational to have 2d vector on playcanvas 
My old educational game with lottiefiles
http://vgupgrade.com/game/anima/01/
Indeed that would be quite useful! Though adding vector support for WebGL textures would require some sort of rasterization, for animated files that won’t be easy.
You can still use SVG/Lottie files on top of your PlayCanvas app using regular HTML/CSS to attach it. It’s not ideal if you are using UI elements since you won’t be able to easily group/align it, but it’s good that we can still do this.