What is that arrow that points upwards?

[PookMonkey]

Does anybody know what that arrow is for that keeps appearing and pointing upwards? It's red, yellow, and orange.

[mymummy789]

I am constantly getting this too - every activity seems to trigger it

[dragon2046]

Don't know I was wondering the same thing. :)

[FrozenTurtle]

This is the arrow that appears when you tap and hold a building to move it. Unfortunately, there's an issue that makes this arrow appear without necessarily holding for very long. We're working on a fix in the next update. Sorry for the confusion!

[dragon2046]

Thanks. Mystery solved :). Well sort of. Lol

[PookMonkey]

Thank you for your time :)