Appetize.io supports different languages and locales, and these values can be set by default by adding custom query parameters. You can see our docs on language, locale, and iosKeyboard settings at https://appetize.io/docs

For example, you may run our demo in French using link https://appetize.io/demo?language=fr&locale=fr_FR (in French). If you'd also like the keyboards to be internationalized, we have a new iosKeyboard option as well (see below)!

For example to specify a Japanese keyboard, please add:
&iosKeyboard=ja_JP@sw
 
Here's an example using Japanese:
https://appetize.io/demo?language=ja&iosKeyboard=ja_JP@sw

Here's an example using French AZERTY keyboard:
https://appetize.io/demo?language=fr&iosKeyboard=fr_FR@sw

A full list of supported keyboards can be found at:
https://pgssoft.github.io/AutoMate/Enums/SoftwareKeyboard.html