I don't think you can. You don't get EXP from it.
Defeat Brock and then Roxanne and then roark it will easily level up your pokemon.......
all you have to do is fight
first evole in to quliava at lvl 16 then get it up to lvl 36 then evolve it to typlhoshion
cheat or buy rare candy that levels up your Pokemon
In the game you have to battle alot of Pokemon till your Pokemon level up.On a pokewalker a hundred steps is a level up,but your Pokemon can olny level up one.
the easiest way to level up your Pokemon to put it in daycare Pokemon will level up soon.Trade the Pokemon to friend and have it hold a lucky egg it will level up quickly.
just battle against other Pokemon to level up
Aside from cheating and using rare candies, there aren't necessarily any "easier" ways of leveling up your pokemon.
Train your pokemon.
you level can level up your Pokemon by given it an luckey egg when betteling
u can find and use rare candies. it takes pokemon up by 1 lv. But they are really rare same as names.
Pokemon level up when they receive experience from battles. When your Pokemon defeats another Pokemon in battle, it receives EXP.