Build a WebView

import React, { FC } from 'react'

// Portal imports
import { usePortal } from '@portal-hq/core'
import Webview from '@portal-hq/webview'

const MyBrowser: FC = () => {
  // Store the Portal instance in the state
  const portal = usePortal()

  return (
    <View style={{ width: '100%', height: '100%' }}>
      {portal &&
        <Webview
          url="https://app.uniswap.org/#/swap" // Any URL for a dapp
          onNavigationStateChange?: (event: WebViewNavigation) => void
          onSigningRequested?: (approvalRequest: any) => void // only needed if auto-approve is set to false
           />}
    </View>
  )
}

export default MyBrowser