feat: Running completely offline

[monomy001]

Is your feature request related to a problem? Please describe:
Is it possible to run speech recognition completely offline?

Describe the solution you'd like:
I have an app usecase where it will be used in remote areas where not even an internet mobile data works. need to still speak out to the app, have the speech recognition working to capture what has been said, and store the transcribed text after getting internet connection again. At the moment it seems like speech recognition can only work when theres active internet connection. when i turn off internet, it just make a beep sound that indicate refusal to accept speech.

Describe alternatives you've considered:
Similar approach would be using AI whisper technology, where the model is stored offline.. and the audio spoken via mic is captured (perhaps using webRTC), and the recorded audio is crossmatched with AI model to get transcription

[monomy001]

In regards with https://stackoverflow.com/questions/31562229/offline-speech-recognition-in-android, any idea how to set "RecognizerIntent.EXTRA_PREFER_OFFLINE" option somewhere?
@priyankpat @mrbatista