I noticed that opening the console in the preview of my game shows me an error about firebase, but I didn’t added any conditions/actions for that … so, after checking and using the Platformer Example for this I realized that it’s the extension Advanced Platformer Movements is using an action with firebase:
I think it’s just that action. If I remove it the console stops to show me the error.
I don’t know if it’s an error in the extension. And if it is, I don’t know if it’s relevant. I don’t have enough knowledge to be able to verify this. But since the console shows it as an error and I was able to figure out where it was coming from, I thought I’d better share it.