Provide React Native Example

[fryorcraken]

Problem

js-waku is designed to work in the Browser.
For mobile environment, include React Native, we recommend using go-waku c-bindings:

• https://github.com/waku-org/go-waku/tree/master/examples/android-kotlin
• https://github.com/waku-org/go-waku/tree/master/examples/swift-waku
• https://github.com/waku-org/waku-react-native

However, several Waku users have reported that they prefer to use the same JavaScript SDK for both web and mobile (React Native).

Issues previous reported #710 should now be fixed as most/all polyfills have been removed from js-waku.

Mobile and Browser are similar in that they are resource restricted.
However, they are differences, e.g., mobile should use TCP and WebSocket.

Proposed Solutions

Write a React Native example that demonstrate how to use js-waku @waku/react in React Native.

The output should be a working React Native App that uses light client protocols and tcp connection.

Notes

There may be obstacles around DNS discovery. We can add more features at a later stage such as encryption.

[fryorcraken]

Good to prioritize once #1326 and #1309 is done so that developers use tcp in React Native and are able to connect to more nodes from the network.

[fryorcraken]

Tracked in waku-org/bounties#2