Accordig to the game rules, a building or an object that you don't need any longer can be sold for certain resources. To do that, please perform the following activities:
1. Tap on the Move button (with a picture of a hand in the bottom menu of the game). Press the green tick in the lower right corner to open the menu if necessary.
2. Choose Sell.
3. Tap on the necessary object and confirm your selection.
Use this tool carefully not to accidentally remove something you need.
Have more questions? Submit a request