Farm Merge Valley

In Farm Merge Valley can we get a method to remove these hay stacks? I click on them and they bounce but I cant move, clear, or use them. I understand on other platforms there is a method to remove them that wont work here. Can you provide us a method of removal? You designed the game for space to be limited and painful but it doesnt make sense plop a hay stack here that we cant do anything with.

Please consider this request, thank you.