Build tool support for Android x86 targets in 32- or 64-bit modes (#3761)
diff --git a/packages/flutter_tools/lib/src/build_configuration.dart b/packages/flutter_tools/lib/src/build_configuration.dart
index a70e691..e4e992c 100644
--- a/packages/flutter_tools/lib/src/build_configuration.dart
+++ b/packages/flutter_tools/lib/src/build_configuration.dart
@@ -41,6 +41,7 @@
 enum TargetPlatform {
   android_arm,
   android_x64,
+  android_x86,
   ios,
   darwin_x64,
   linux_x64