Just right click on it. You will see that you have a 3x3 grid instead of the normal 2x2 grid you have in your inventory.
There is no such thing.
4 wooden planks
You get a crafting table, then right click on it.
Craft a bone in your inventory or a crafting table.
You craft a ladder in Minecraft by filling the Crafting Table grid full of sticks except for the top middle and bottom middle slots.
Everything is made through the crafting table.
Press your allocated key for inventory, and use the 2x2 table there.
You dont, you right click a crafting table.
you cant craft a saddle, you can only find them in dungeons.
I am guessing that you mean minecraft and crafting table. If you do then you have to right click on it
Yes, but only in the full version. If you do not have a crafting table yet, there is a tab in your inventory that says "Craft". When you have a crafting table then you just tap it after you place it.
Either hit x when your walking around to craft basic things or craft a crafting table, walk up to it, and hit left trigger for almost every craft available.