> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dynamic.xyz/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Link/Unlink a Wallet

## Link a Wallet

### Using Your UI

<Note>If the user is not already logged in, it will trigger login with that wallet rather than linking. The difference between login and linking is that login will create a new user if one doesn't exist, whereas linking will add the wallet to the existing user.</Note>

The React Native SDK provides `walletOptions` and `connectWallet` for programmatic wallet connections.

**Get available wallet options:**

```tsx React Native theme={"system"}
import { useReactiveClient } from '@dynamic-labs/react-hooks';
import { dynamicClient } from './path-to-your-client'; // Replace with your actual client path

export const useDynamicClient = () => useReactiveClient(dynamicClient);
const client = useDynamicClient();

// Access available wallet options
const walletOptions = client.wallets.walletOptions;

// Each option contains:
// - key: unique identifier for the wallet connector
// - name: display name of the wallet
// - chain: blockchain the wallet supports (e.g., 'EVM', 'SOL')
// - isInstalledOnBrowser: whether the wallet is installed
// - isWalletConnect: whether it uses WalletConnect
// - metadata: { id, name, icon, brandColor }
```

**Connect to a specific wallet:**

```tsx React Native theme={"system"}
import { useReactiveClient } from '@dynamic-labs/react-hooks';
import { dynamicClient } from './path-to-your-client'; // Replace with your actual client path

export const useDynamicClient = () => useReactiveClient(dynamicClient);
const client = useDynamicClient();

const connectToWallet = async (walletKey: string) => {
  const wallet = await client.wallets.connectWallet(walletKey);
  console.log("Connected wallet:", wallet.address);
  return wallet;
};

// Example: Connect to MetaMask
connectToWallet("metamask");
```

**Full example with wallet selection UI:**

```tsx React Native theme={"system"}
import { useReactiveClient } from '@dynamic-labs/react-hooks';
import { dynamicClient } from './path-to-your-client'; // Replace with your actual client path
import { View, TouchableOpacity, Text } from "react-native";

export const useDynamicClient = () => useReactiveClient(dynamicClient);

const WalletSelector = () => {
  const client = useDynamicClient();
  // Note: Replace useIsLoggedIn with your app's login state check
  const isLoggedIn = false; // Replace with your actual login check

  const walletOptions = client.wallets.walletOptions.filter(
    (option) => option.chain !== null
  );

  const handleConnect = async (walletKey: string) => {
    try {
      const wallet = await client.wallets.connectWallet(walletKey);
      console.log("Connected:", wallet.address);
    } catch (error) {
      console.error("Connection failed:", error);
    }
  };

  return (
    <View>
      {walletOptions.map((option) => (
        <TouchableOpacity
          key={`${option.key}-${option.chain}`}
          onPress={() => handleConnect(option.key)}
        >
          <Text>
            {isLoggedIn ? `Link ${option.name}` : `Login with ${option.name}`}
          </Text>
        </TouchableOpacity>
      ))}
    </View>
  );
};
```

## Unlink a Wallet

### Using Your UI

Coming soon.