refactor: clean up release script and fastlane configs

android/fastlane/Fastfile

@@ -4,37 +4,6 @@ Dotenv.load("../../.env")
 default_platform(:android)
 
 platform :android do
-  desc "Deploy a new version to the Google Play"
-  lane :deploy do
-    gradle(task: "clean bundleRelease")
-
-    # Get version code from pubspec.yaml
-    pubspec_path = "#{ENV['PWD']}/../pubspec.yaml"
-    pubspec_content = File.read(pubspec_path)
-    version_match = pubspec_content.match(/version:\s*(.+)\+(\d+)/)
-
-    if version_match
-      version_code = version_match[2].to_i
-      UI.message("Using version code: #{version_code}")
-    else
-      UI.user_error!("Could not extract version code from pubspec.yaml")
-    end
-
-    upload_to_play_store(
-      version_code: version_code,
-      skip_upload_changelogs: true,
-      skip_upload_metadata: true,
-      skip_upload_images: true,
-      skip_upload_screenshots: true
-    )
-  end
-
-  desc "Build release AAB"
-  lane :build do
-    # Navigate to Flutter project root and build
-    sh("cd #{ENV['PWD']}/.. && flutter build appbundle --dart-define=ENABLE_IN_APP_REVIEW=true")
-  end
-
   desc "Build and deploy to Google Play Store"
   lane :release do
     # Build the Flutter app
@@ -52,12 +21,17 @@ platform :android do
       UI.user_error!("Could not extract version code from pubspec.yaml")
     end
 
-    # Upload to Play Store
     upload_to_play_store(
-      track: "internal",
-      release_status: "draft",
+      track: "production",
+      release_status: "completed",
       version_code: version_code,
       aab: "../build/app/outputs/bundle/release/app-release.aab"
     )
+
+    upload_to_amazon_appstore(
+      apk: "../build/app/outputs/bundle/release/app-release.aab",
+      overwrite_upload: true,
+      overwrite_upload_mode: 'reuse'
+    )
   end
-end
+end

android/fastlane/Pluginfile

@@ -0,0 +1,5 @@
+# Autogenerated by fastlane
+#
+# Ensure this file is checked in to source control!
+
+gem 'fastlane-plugin-amazon_appstore'