You Can't get minecraft for free on pocket edition. I think it costs $7.99 for pocket edition, and $29.99 if you want it on the computer.
No, herobrine isn't in ANY version in ANY edition of minecraft. He is a myth/legend.
All seeds have lava lakes
There aren't any mods for the Pocket Edition
Yes, you can drink milk in Minecraft Pocket Edition. Milk is obtained by right-clicking on a cow with a bucket, which fills the bucket with milk. Drinking milk removes any status effects you currently have, such as poison or slowness. However, consuming milk does not restore health or hunger.
with an iron, gold, or diamond pickaxe (there isn't any uses for redstone in pocket edition so you won't get anything
you can usually find them underground on any level. look around ravines or giant cave system, and since they are really big you should come across one
Porkchops or any other food items have not been implemented into Minecraft: Pocket Edition as of version 0.3.2 alpha. Your character does not require food to regenerate health yet, health will regenerate itself automatically.
Herobrine has never been in Minecraft, any edition.
There currently isn't any confirmed release date for 0.6.0. It has been submitted so now we are waiting for the download to be posted.
you can not meet Herobrine on either PC, XBox, or Pocket edition as he does not exist and never has. i'm sure there are mods for the PC for Herobrine, and if you really wanted to you could hack you mobile device and input a mod for Herobrine on Minecraft PE but i do not recommend this
As of my last update, "The Crafting Dead" is a popular Minecraft mod that brings a zombie apocalypse experience to the game. However, it was primarily designed for the Java Edition of Minecraft and may not be officially available for Minecraft Pocket Edition (PE). There are similar zombie-themed mods and maps for Minecraft PE, but they may not replicate "The Crafting Dead" experience exactly. Always check the latest community forums or resources for any new developments related to mods for Minecraft PE.