1. Once you open the app, you'll be taken to the main menu. Here, you can choose to start a new game, continue playing an existing game, or change the game settings.

2. To start a new game, tap on the "New Game" button. You'll then be prompted to choose a world to play in. You can choose from different pre-made worlds, or you can create your own world by customizing the settings.

3. Once you've chosen your world, you'll be placed in a randomly generated world with nothing but your bare hands. Your goal is to survive and thrive in this world by gathering resources, building shelter, and exploring.

4. To move around the world, use the virtual joystick located in the bottom left corner of the screen. To look around, swipe your finger across the screen.

5. To interact with objects in the world, tap on them. For example, to mine a block, tap on it repeatedly until it breaks apart. To collect resources, simply walk over them.

6. To craft new items, tap on the crafting table in your inventory. Here, you can use the resources you've collected to create new tools, weapons, and other items that will help you survive in the world.

7. As you explore the world, you'll encounter different creatures and enemies, such as zombies and creepers. Be sure to arm yourself with weapons and armor to defend yourself against these threats.

8. To save your progress, tap on the "Pause" button and then select "Save and Quit". This will save your game and allow you to pick up where you left off later.