For Dictation to work, you'll need to add that particular language to your iPhone keyboard. If you would like to dictate in a language that is currently not set as a keyboard, here's how to add it ...

Doesn't the android tablet have a voice dictation button in the keyboard? Just open up a notepad app and start speaking to transcribe. That's how it'd work on an iPad/iPhone with Siri ...

Video: Microsoft democratizes AI adding it to core products and services Microsoft officials touted back in January a new voice dictation capability for Microsoft Office.