Sorry but you can not get to Kanto in Emerald Maybe you're thinking of Pokemon Gold, Silver, and Crystal were you could go to Kanto. Just to clarify Kanto is the setting in Pokemon Red, Blue, Yellow, Fire Red, and Leaf Green.
a wingull that you can find in pokemon emarald
about $30
yes u can
By trading with other games.
Transfer from Emarald or use action replay.
Surf east from lilycove city.
You can only get it in the versions ruby, saphire, and emarald.
go to the mauville city bike shop!
Dewford cave, second floor or lower.
No you can't. you have to trade from firered and leaf green
you cant. you can only get it in sapphire,emarald, and ruby.
Just like the regular Pokemon In Kanto.