There are no diamond picks in Minecraft PE.
You don't
Firstly you don't have to have a crafting table but you do if you want to make anything (except small things like sticks) Secondly crafting tables are very simple to use, all you have to do is drag items into the correct shape and wallah! you have your item.If you want to know how to make stuff go on google and type in minecraft wiki crafting. :)
There already is crafting
A crafting table is basically the way that Minecraft is played. Without a crafting table, Minecraft is basically nothing. It is very complicated to tell all the recipes. In the related link sections is the link for the crafting recipes.
Using a crafting tables 3x3 grid: _B_ DOD OOO B: Book D: Diamond O: Obsidian
crafting tables dont have numbers... or phones for that matter
You right click on the crafting table.
Put wood in your crafting area.
Press the menu button (the icon with three dots on it) in the top left is craft craft wooden planks from wood ( if you don't have some get some) make a crafting table
you don't NEED a crafting table as it can be crafted in the 2x2 crafting in your inventory by placing one of both types of mushrooms and a bowl. Recipe for bowl: O= empty W= wooden plank OOO WOW OWO
Put a pumpkin in the crafting table or self crafting