There is a “thing” on mobile solo where you leave the game and enter again, the Achatina will automatically have produced 100 organic Polymer. That’s 100 how’s of waiting turned to 10 seconds of leaving and rejoining. Everyone should take advantage of this “thing”
Mid game once you get sap collectors this and a frog will get you all the cementing paste you need for making polymer get about three and you can pump ou three hundred in less than an hour on top of what you can make
I definitely recommend taking one of these if you want Ghilie you won't have to kill penguins. Just set your snail to wandering and it will make Cementing paste and organic polymer. But be warned even when they are tamed they will only eat cake
If you are on modded and have the domesticated bee hive + a tree tap or two you can produce more than enough cakes. Therefore tame as many snails as you can, then trade it throughout your server for other goodies such as fert. eggs and whatever else you may need.