brief instructions:
run npm install
in the work directory, run 'node server.js' to start the server that holds the OAuth callback URL
for iOS: react-native run-ios for Android: react-native run-android
brief instructions:
run npm install
in the work directory, run 'node server.js' to start the server that holds the OAuth callback URL
for iOS: react-native run-ios for Android: react-native run-android