Pikachu Talk for Google Home, Amazon Alexa

"The Pokémon Company announced on Wednesday that it will release the Pikachu Talk app for Google Home, Google Home Mini, and Amazon Alexa smart speakers in Japan this year. The app is slated to launch outside Japan in 2018. Users will be able to have a conversation with Pikachu through their smart speakers."

http://www.animenewsnetwork.cc/interest/2017-11-02/chat-with-pikachu-via-google-home-amazon-alexa/.123522

How can we understand Pikachu....all it says is pika~, pikapika......