cleanup

frontend/android/fastlane/Fastfile

@@ -4,18 +4,15 @@
 default_platform(:android)
 
 platform :android do
-  # desc "Runs all the tests"
-  # lane :test do
-  #   gradle(task: "test")
-  # end
 
   desc "Deploy a new version as a preview version"
   lane :deploy_testing do
-    gradle(
-      task: "bundle",
-      # flavor: "staging",
+    sh(
+      "flutter build appbundle --release",
+      "--build-name=",
+      ENV["VERSION_NAME"],
       )
-
+    
     upload_to_play_store(
       track: 'alpha',
       skip_upload_apk: true,