setUpEnvironment method
Pushes this flow's configuration to native code, ahead of nativeSignIn or openSigningUrl.
clientSecret is only required on Android — UAE Pass's official
native SDK requires it even just to obtain an authorization code —
and is ignored on iOS, where the authorize page never needs it.
uaePassScheme is the native UAE Pass app's own custom URL scheme
(e.g. uaepassstg, without ://) — distinct from
appCallbackScheme, which is this app's own scheme.
Implementation
Future<void> setUpEnvironment({
required String clientId,
String? clientSecret,
required bool isProduction,
required String appCallbackScheme,
required String uaePassScheme,
required Uri redirectUri,
required String scope,
required String language,
}) {
throw UnimplementedError('setUpEnvironment() has not been implemented.');
}