you can't, you have to trade for it
Aipom doesn't learn double hit in emerald, ruby, or sapphire
unfortunately aipom doesn't learn double hit at all in emerald,sapphire or ruby
It's Aipom and you can only get it in Emerald, not Ruby or Sapphire. It is in the new part of the Safari Zone which appears after you beat the Elite 4 and Champion.
To get an aipom in ruby, you must trade from emerald. Emerald is the only game in which you can get G/S/C pokemon.
Sapphire and ruby are oxides of Aluminium Sapphire and ruby are oxides of Aluminium
you need to either trade for it or migrate one from Sapphire or ruby version. you need to go by the ice path and use head but that's how i found one
The ruby and sapphire are on fire red and leaf green don't worry about the in ruby sapphire or emerald.
Combined with the sapphire the ruby and sapphire will allow you to trade with ruby and sapphire and emerald.
Aipom's evolves when it gains a Level while knowing or learning Double Hit, which it naturally learns at Level 32. Also, as that move was unavailable prior to Generation IV, Aipom is unable to evolve in Gold, Silver, Crystal, Ruby, Sapphire, Fire Red, Leaf Green, and Emerald.
The main compound in ruby and sapphire is corundum. It is made of transparent materials in both ruby and sapphire.
Pokemon Ruby has Pokemon that Pokemon Sapphire does not and Pokemon Sapphire has Pokemon that Pokemon Ruby does not.
there is no professor oak in ruby and sapphire