initialize static method
Initialize the SDK. Must be called before any other method.
Implementation
static Future<void> initialize({
required String appId,
String channel = 'stable',
String? baseUrl,
}) async {
_appId = appId;
_channel = channel;
if (baseUrl != null) _baseUrl = baseUrl;
_packageInfo = await PackageInfo.fromPlatform();
_deviceId = await _resolveDeviceId();
_instance = FlutterOTA._();
}