How do I force another language for my device?

[eoslo]

Hi!

I'm from Argentina and my device is set to Spanish-MX, however when I use alexa_media_player the audio is played in English. This makes more difficult the integration with custom skills and notifications, is there any way to force it to spanish? I've tried to hardcode the locale and there were no changes.

Thanks!

[eoslo]

I solved it, my alexa app was configured with English/Spanish and it caused to media_player to only speak in English, changed to Spanish and it worked wonderfully.