Construction script not firing on gear VR / Oculus Go

I’ve added some debug lines to draw in the construction scripts of a couple BP classes. When I launch the game in mobile preview I can see these lines clearly fire. When I package to the oculus go/ gear VR they do not. This isn’t related to debug draw lines. Nothing in the construction script is firing on these devices. Am I missing something?

And you’ve already made sure that your packaging mode is Developer, and not Shipping? Shipping builds skip over Print String, Print Text, etc. nodes.