Troubleshooting

With react-native-vector-icons:

$  npm install react-native-vector-icons --save
$  react-native link react-native-vector-icons

Or when encountering a red screen on the emulator referencing an issue with FontAwesome from the vector icons, try:

$   yarn add react-native-vector-icons 
$   react-native start --reset-cache

If the app builds fine in dev and from testflight but keeps getting rejected in the app store for crashing on launch:

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