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Yes but in versiom 0.8.+ version only.
Redstone can be mined underground or found in caves. You need an iron pickaxe to mine it. It is not in the pocket edition.
OF COURSE NOT! Redstone dust, redstone torch, pistons, and sticky pistons don't exist in minecraft!
It will be out at the end of April. The new update will have redstone, Enderman, and buckets.
You need an iron or diamond pickaxe to mine redstone ore
with an iron, gold, or diamond pickaxe (there isn't any uses for redstone in pocket edition so you won't get anything
The reason is, that the app has not been updated to allow redstone. Once the app is updated for redstone, it will work
When ever I find diamond it's usually around redstone so when you find redstone just dig around it
You don't. Since redstone is useless in PE, it is just there for decoration.
Yes there is signs in Minecraft Pocket edition