Letterland Lollipops requires you to match items by dragging them. i find the drag mechanic to be the core of the game.
Drag the items to match them, and use the colors to help you.
No extra buttons or toggles are stated.
Focus on the drag mechanic to succeed. Use the colors to make matches easier.
Q: What are the controls? A: Drag and drop is used to play.
Q: What is the objective? A: The objective is to match items.
Q: Are there any stated features? A: Not stated.
Q: What is the main mechanic? A: The main mechanic is drag and drop.