If you mean close the window, you click the 'x' in the top right. If you mean launching the game, you click the big button which will say either 'Play' or 'Play offline' in the bottom center of the window.
with the "creative" button.
You use it to gain experience points in creative mode, you can only get it in creative mode, but then you can switch to survival with cheats.
at this time there is no creative mode on minecraft xbox edition
You need to turn cheats on and then press / and then type in gamemode c to switch to creative mode or gamemode s to switch to survival mode or gamemode a to switch to adventure mode
Download the mode or change the play mode to creative.
There is no button to spawn eggs in minecraft, unless you are in creative mode in which case you press the Inventory button. Creative mode can be made to happen when you create a creative world or install a mod that lets you switch gamemodes ingame.
there is not a creative mode on xbox minecraft but im shure if you ask notch he might add it
Yes, there's monsters in Minecraft P.E. creative mode.
Yes. In order to play in Creative mode without downloading Minecraft, go to their website, and find the button that says creative mode (free). And also browser on SupremeStrategy .com
Yes, it is under "Materials" in the Creative Mode inventory.
If you are the server owner (or can get the owners to change game mode or just yours) you can switch it to creative mode in the server conf file or by command in game by and op. otherwise a server in survival mode is staying in survival mode.
Yes, there are animals in creative mode.