fix: default no vendor selected

index.js

@@ -1,3 +1,6 @@
+/* eslint-disable no-console */
+/* eslint-disable @typescript-eslint/no-floating-promises */
+/* eslint-disable no-undef */
 // Order is important, please don't change it unless you know what you're doing :D
 import 'node-libs-react-native/globals'
 import 'src/missingGlobals'
@@ -13,7 +16,7 @@ import Config from 'react-native-config'
 import { stringToBoolean } from '@celo/utils/lib/parsing'
 import App from 'src/app/App'
 import * as Sentry from '@sentry/react-native'
-import codePush from 'react-native-code-push'
+import CodePush from 'react-native-code-push'
 import 'react-native-gesture-handler'
 import { Text, TextInput } from 'react-native'
 
@@ -45,5 +48,5 @@ TextInput.defaultProps = {
   adjustsFontSizeToFit: true,
 }
 
-const CPOptions = { updateDialog: true, installMode: codePush.InstallMode.ON_NEXT_RESTART }
+const CPOptions = { updateDialog: true, installMode: CodePush.InstallMode.ON_NEXT_RESTART }
 AppRegistry.registerComponent('celo', () => CodePush(CPOptions)(App))

src/vendors/VendorsScreen.tsx

@@ -16,7 +16,7 @@ export default function VendorsScreen() {
     return vendor
   })
 
-  const [currentVendor, setCurrentVendor] = useState<Vendor | null>(sections[0])
+  const [currentVendor, setCurrentVendor] = useState<Vendor | null>(null)
 
   const renderItem = ({ item, index }: any) => (
     <VendorListItem vendor={item} key={index} onPress={() => setCurrentVendor(item)} />