Supported Networks for V2 beta.5

[cpecorari]

Hey, thanks for your great work on V2 !
I am trying to implement it on a React App, following https://docs.walletconnect.com/2.0/web3modal/react/installation and a custom chain for BSC... But cant find a way to do it, it seems ok on Ethereum Mainnet, but other chainIds (not provided by default) return :

error={"reason":"bad response","code":"SERVER_ERROR","status":400,"headers":{"content-length":"120","content-type":"application/json"},"body":"{\"status\":\"FAILED\",\"reasons\":[{\"field\":\"chainId\",\"description\":\"We don't support the chainId you provided: eip155:97\"}]}","requestBody":"{\"method\":\"eth_call\",\"params\":[{\"to\":\"0x...\",\"data\":\"0x50d25bcd\"},\"latest\"],\"id\":54,\"jsonrpc\":\"2.0\"}","requestMethod":"POST","url":"https://rpc.walletconnect.com/v1/?chainId=eip155:97&projectId=XXX"}, code=CALL_EXCEPTION, version=providers/5.7.2)

Is it in the todo-list, or am i missing something ?

custom BSC Chain :

export const binanceTestnetChain: Chain = {
  id: 97,
  name: "BSC Testnet",
  network: "bsc-testnet",
  nativeCurrency: {
    name: "BNB Token",
    symbol: "BNB",
    decimals: 18,
  },
  rpcUrls: {
    default: "https://data-seed-prebsc-1-s1.binance.org:8545",
  },
  blockExplorers: {
    default: { name: "BSC Scan testnet", url: "https://testnet.bscscan.com" },
  },
  testnet: true,
};