Text streaming not working on Android

[elisealix22]

First of all, thank you so much for providing this repo ❤️ . We use streams for our subscribe requests and I was able to integrate with your project in order to get streaming working on iOS. However, I'm still running into an issue where Android is behaving as it did before the web stream polyfill. I can see the subscribe request come through, but it just hangs and no data ever comes through.

I have a working demo here where the stream is fully functional on iOS but not on Android: https://github.com/xmtp/example-chat-react-native/pull/8.

To reproduce, you can run the app & press Generate address. Then press Send gm. That should trigger a message to come through the stream. If you have a chance to take a look, I'm so curious what could be causing Android specifically to have trouble here.

JS env: Hermes RN version: 0.71 All polyfills should be included as well in .polyfills.js