When does a torchic learn double kick in mystery dungeon red rescue team?

Torchic doesn't learn Double Kick in Mystery Dungeon Red Rescue Team.

Double Kick is a move exclusive to Combusken, the evolved form of Torchic. Combusken learns Double Kick at Level 32.

If you want to use Double Kick with your Torchic, you'll need to evolve it into Combusken first.