in core-android/src/main/java/com/uber/sdk/android/core/auth/LoginButton.java [261:273]
protected synchronized SessionConfiguration getOrCreateSessionConfiguration() {
if (sessionConfiguration == null) {
sessionConfiguration = UberSdk.getDefaultSessionConfiguration();
}
if (scopes != null) {
sessionConfiguration = sessionConfiguration.newBuilder()
.setScopes(scopes)
.build();
}
return sessionConfiguration;
}