diff --git a/.gitignore b/.gitignore
index c21169b..29a3a50 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,9 +1,5 @@
-# Do not remove or rename entries in this file, only add new ones
-# See https://github.com/flutter/flutter/issues/128635 for more context.
-
 # Miscellaneous
 *.class
-*.lock
 *.log
 *.pyc
 *.swp
@@ -12,6 +8,7 @@
 .buildlog/
 .history
 .svn/
+migrate_working_dir/
 
 # IntelliJ related
 *.iml
@@ -19,120 +16,28 @@
 *.iws
 .idea/
 
-# Visual Studio Code related
-.classpath
-.project
-.settings/
-.vscode/*
-
-# Flutter repo-specific
-/bin/cache/
-/bin/internal/bootstrap.bat
-/bin/internal/bootstrap.sh
-/bin/mingit/
-/dev/benchmarks/mega_gallery/
-/dev/bots/.recipe_deps
-/dev/bots/android_tools/
-/dev/devicelab/ABresults*.json
-/dev/docs/doc/
-/dev/docs/api_docs.zip
-/dev/docs/flutter.docs.zip
-/dev/docs/lib/
-/dev/docs/pubspec.yaml
-/dev/integration_tests/**/xcuserdata
-/dev/integration_tests/**/Pods
-/packages/flutter/coverage/
-version
-analysis_benchmark.json
-
-# packages file containing multi-root paths
-.packages.generated
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
 
 # Flutter/Dart/Pub related
 **/doc/api/
+**/ios/Flutter/.last_build_id
 .dart_tool/
 .flutter-plugins
 .flutter-plugins-dependencies
-**/generated_plugin_registrant.dart
-.packages
-.pub-preload-cache/
 .pub-cache/
 .pub/
-build/
-flutter_*.png
-linked_*.ds
-unlinked.ds
-unlinked_spec.ds
-
-# Android related
-**/android/**/gradle-wrapper.jar
-.gradle/
-**/android/captures/
-**/android/gradlew
-**/android/gradlew.bat
-**/android/local.properties
-**/android/**/GeneratedPluginRegistrant.java
-**/android/key.properties
-*.jks
-
-# iOS/XCode related
-**/ios/**/*.mode1v3
-**/ios/**/*.mode2v3
-**/ios/**/*.moved-aside
-**/ios/**/*.pbxuser
-**/ios/**/*.perspectivev3
-**/ios/**/*sync/
-**/ios/**/.sconsign.dblite
-**/ios/**/.tags*
-**/ios/**/.vagrant/
-**/ios/**/DerivedData/
-**/ios/**/Icon?
-**/ios/**/Pods/
-**/ios/**/.symlinks/
-**/ios/**/profile
-**/ios/**/xcuserdata
-**/ios/.generated/
-**/ios/Flutter/.last_build_id
-**/ios/Flutter/App.framework
-**/ios/Flutter/Flutter.framework
-**/ios/Flutter/Flutter.podspec
-**/ios/Flutter/Generated.xcconfig
-**/ios/Flutter/ephemeral
-**/ios/Flutter/app.flx
-**/ios/Flutter/app.zip
-**/ios/Flutter/flutter_assets/
-**/ios/Flutter/flutter_export_environment.sh
-**/ios/ServiceDefinitions.json
-**/ios/Runner/GeneratedPluginRegistrant.*
-
-# macOS
-**/Flutter/ephemeral/
-**/Pods/
-**/macos/Flutter/GeneratedPluginRegistrant.swift
-**/macos/Flutter/ephemeral
-**/xcuserdata/
-
-# Windows
-**/windows/flutter/generated_plugin_registrant.cc
-**/windows/flutter/generated_plugin_registrant.h
-**/windows/flutter/generated_plugins.cmake
+/build/
 
-# Linux
-**/linux/flutter/generated_plugin_registrant.cc
-**/linux/flutter/generated_plugin_registrant.h
-**/linux/flutter/generated_plugins.cmake
-
-# Coverage
-coverage/
-
-# Symbols
+# Symbolication related
 app.*.symbols
 
-# Exceptions to above rules.
-!**/ios/**/default.mode1v3
-!**/ios/**/default.mode2v3
-!**/ios/**/default.pbxuser
-!**/ios/**/default.perspectivev3
-!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
-!/dev/ci/**/Gemfile.lock
-!.vscode/settings.json
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release