when you open up the minecraft app you will want to click on new and click on name of world and name it what ever you want If you want to servive servivel you will want to get some wood from tree's. When you want to get some wood you will want to hold your fingefr down on the peice of wood and then wait till it disinitgrates. And then it will pop out in to your invitorey. you might want to make a small house first because monster are comeing soon. then later in your minecraft life build it bigger,and better.