Pokémon S22E14 - Evolving Research!

While at Poni Island, Sophocles decides he wants to evolve his Charjabug, so Hapu informs him that the electrical energy around Vast Poni Canyon will allow him to do so. Ash, Kiawe and Sophocles then head to the canyon where they find Horacio and his group who are in the canyon to do the same. At the same time, Lana decides to train her Popplio with her old friend Aya and her recently evolved Primarina. With Popplio learning to properly sing with Primarina, does it count as training? How will everyone's project turn out?