Yes you can. Just get an diamond ore and place it in you crafting box and diamond will be made. Then craft your pickaxe.
it is jpgaming.
In pocket edition you'll need iron, gold or a diamond pickaxe.
There are no diamond picks in Minecraft PE.
an iron pickaxe will do.
Yes there is signs in Minecraft Pocket edition
you cant have a minecraft pocket edition username
No, they are no enderman in Pocket Edition of Minecraft 0.8.1
You will need the 0.3.3 update.
Yes, there are villages in the updated Minecraft Pocket Edition.
When would Minecraft Pocket Edition 12.1 going to be out
As of Pocket Edition 0.3.0, cows have been part of Minecraft Pocket Edition. If you have that version or above, then there should be cows.
You don't