.scanBarcode displays this error

[collinpowell]

E/flutter (21551): [ERROR:flutter/runtime/dart_vm_initializer.cc(40)] Unhandled Exception: MissingPluginException(No implementation found for method scanBarcode on channel flutter_barcode_scanner)
E/flutter (21551): #0 MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:368:7)
E/flutter (21551):
E/flutter (21551): #1 FlutterBarcodeScanner.scanBarcode (package:simple_barcode_scanner/flutter_barcode_scanner.dart:57:9)
E/flutter (21551):
E/flutter (21551): #2 BarcodeScanner._scanBarcodeForMobileAndTabDevices (package:simple_barcode_scanner/screens/io_device.dart:90:22)
E/flutter (21551):

[gal0wsky]

Present in the 0.3.0 version on Android, iOS works fine.