diff --git a/lib/attachamentDownloadStub.dart b/lib/attachamentDownloadStub.dart
new file mode 100644
index 0000000..5daf854
--- /dev/null
+++ b/lib/attachamentDownloadStub.dart
@@ -0,0 +1,7 @@
+import 'structs.dart';
+
+class Attachmentdownload {
+  Future<void> saveFile(AttachmentResponse attachment) async {
+    print("stub attachment download");
+  }
+}
diff --git a/lib/attachmentDownload.dart b/lib/attachmentDownload.dart
index 63364ba..f1f8f86 100644
--- a/lib/attachmentDownload.dart
+++ b/lib/attachmentDownload.dart
@@ -1,15 +1,3 @@
-import 'dart:html' as html;
-import 'package:web/web.dart' as web;
-import 'dart:io';
-import 'structs.dart';
-import 'package:file_saver/file_saver.dart';
-
-class Attachmentdownload {
-  Future<void> saveFile(AttachmentResponse attachment) async {
-    await FileSaver.instance.saveFile(
-      name: attachment.name.toString().substring(0, attachment.name.toString().lastIndexOf('.')),
-      bytes: attachment.data,
-      ext: attachment.name.toString().substring(attachment.name.toString().lastIndexOf('.')+1)
-    );
-  }
-}
+export 'attachamentDownloadStub.dart'
+    if (dart.library.io) 'attachmentDownloadAndroid.dart';
+  // if (dart.library.js_interop) 'attachmentDownloadWeb.dart';
\ No newline at end of file
diff --git a/lib/attachmentDownloadAndroid.dart b/lib/attachmentDownloadAndroid.dart
new file mode 100644
index 0000000..603253c
--- /dev/null
+++ b/lib/attachmentDownloadAndroid.dart
@@ -0,0 +1,7 @@
+import 'structs.dart';
+
+class Attachmentdownload {
+  Future<void> saveFile(AttachmentResponse attachment) async {
+    print("android attachment download");
+  }
+}
diff --git a/lib/attachmentDownloadWeb.dart b/lib/attachmentDownloadWeb.dart
new file mode 100644
index 0000000..cb4954c
--- /dev/null
+++ b/lib/attachmentDownloadWeb.dart
@@ -0,0 +1,12 @@
+// import 'structs.dart';
+// import 'package:file_saver/file_saver.dart';
+
+// class Attachmentdownload {
+//   Future<void> saveFile(AttachmentResponse attachment) async {
+//     await FileSaver.instance.saveFile(
+//       name: attachment.name.toString().substring(0, attachment.name.toString().lastIndexOf('.')),
+//       bytes: attachment.data,
+//       ext: attachment.name.toString().substring(attachment.name.toString().lastIndexOf('.')+1)
+//     );
+//   }
+// }