I wanna use this library for my app, beforehand I like to ask how many kinds of language do this lib cover

[liveforownhappiness]

btw, thx for a great library

[Aung-Myint-Thein]

Please take a look at the https://github.com/react-native-voice/voice#example-1

In Voice.start('en-US'), you can just provide the language code and it should be working. I just tested and confirmed with Chinese (zh-CN) and English.

Which language are you thinking to use?