Herobrine is just a myth created by a gamer trying to freak people out. There is a player named Herobrine, and he has the Herobrine skin, but he doesn't actually appear in single player worlds, no matter if it's Pocket Edition or Desktop Edition. There is no such thing as a Herobrine mob that appears in game. Just a person with a cool idea for a skin, and a pretty awesome name.
No
No
no herobrine is not real if you see it it is fake!
Without being able to mod the PE version, you can't get Herobrine.
ina jungle
nope
you have to be in creative at first
You can't yet
Herobrine is not a part of any version of Minecraft, it is unlikely he ever will be.
You can't get the full Herobrine's Mansion without the map
Since you can't mod the PE version, you can't get Herobrine.
You can't, he isn't in the game.