Yes,you haft to go to cavern zone and talk to her and play chase with her
make friends with scraggy
You can find Mawile in the first cave you come to on the island. You will need Flash, because the cave is dark.
go to the flower zone and you'll find lucario there
im pretty sure you have to make friends with chimchar, i don't remember if its automatically there.
the code is 46308926
finish the WHOLE game.
Don't talk to the one floating around the house, talk to the one next to the entrance door.
This is mawile
get mawile on iron island
Mawile doesn't evolve at all.
I think there are Mawile found south of Mt. Pyre (Route 123 to the west)
there is no such Pokemon game called Pokemon indigo