This was fixed for me in 1.7.0.5windows 10 PC
This is happening on windows 10 pc also. They spawn, then never fly down to the player. If you pillar up they fly higher.
Same thing happening (or not happening) on my lg stylo 2. I've waited several in game days and no egg laying.
This was fixed for me in 1.7.0.5
windows 10 PC