You cannot reach kanto in emerald version only in silver, gold or crystal.
what emerald-kanto
You can get Pokemon from the Honnen and Kanto region, and after beating the Elite Four you can get certain GSC Pokemon.
Hoenn is not in heartgold version, only johto and kanto are in heartgold, hoenn is in emerald
no but if you catch all the hoenn pokemon you can catch jotho and kanto pokemon
You cant. Growlithe is a Kanto pokemon, but you can get it from Fire Red. First, catch it in Fire Red, then trade it to Emerald, then trade it to Ruby.
In Kanto.
No where, it was a myth that emerald would have two regions but it doesn't.
You can't.
You can only get a Charmander or any of the Kanto starters from Pokemon Leafgreen and Firered version. You will have to trade these pokemons into your Ruby, Sapphire ,Emerald, Diamond ,Pearl ,Plantimun, Heartgold and Soulsilver.
You cant unfortunately. 8(
Red version was not made to migrate with emerald.
No but in Pokemon crystal you can go from johto to kanto to johto etc.!!!