How to tell Siri which language will I dictate in?

[iMore Question]

I'm native Croatian and dictation in Croatian language is working really well. However I cannot set Siri to be altogether in Croatian (nor I want it to), so Siri will always assume I'm dictating in English. On the iPhone I simply change the keyboard language, but how can I do it without touching the phone?

 

[kataran]

Unfortunately Apple added Croatian for dictation only in iOS 8