I hope you can provide a machine learning library for speech recognition to make it easier for developers to do these functions.

**What's your feature request? Please describe.**
A clear and concise description of what the request is. Ex. I would like to have X language support in text recognition[...]

It is very difficult for developers to monitor users' voices, convert them into text, and achieve this. There are many companies in the market that use this as a selling point to sell at high prices, and often their recognition results are not good, so, I hope you can provide a machine learning library for speech recognition, which makes it easier for developers to do these functions.
It can also enable more people on the earth to enjoy the convenience and happiness of technology.

**Mobile environment**
Android, IOS or both

Android

**Additional context**
Add any other context or screenshots about the feature request here.