he isn't in the one island
One island in the north.
After fixing the Network Machine on One Island, you can trade a Mudkip from Pokemon Ruby or Sapphire. You can't catch a Mudkip in Pokemon FireRed.
You get the HM rock smash and teach it to one of your Pokemon. You get it on island 1.
Yes, there is a time capsule on one island
You find it on one island in mt ember. No, it is in six island's Ruin valley!
Give it to Celio on one island.
he is in one island in the hospital.
One island in the north.
You get a map from Celio, on one island.
If you mean Celio, his in one island pokemon center.
on island one in the graas by the spa
North of One Island.
After fixing the Network Machine on One Island, you can trade a Mudkip from Pokemon Ruby or Sapphire. You can't catch a Mudkip in Pokemon FireRed.
Noctowl nor hoot-hoot can be caught in firered you need to get one from emerald.
go to one island and talk to celio
yes in one island you get to it after beating Blake
just walk up to them