diff --git a/script/tool/README.md b/script/tool/README.md
index 613cb5456e..265d3868fc 100644
--- a/script/tool/README.md
+++ b/script/tool/README.md
@@ -84,10 +84,13 @@ dart run ./script/tool/bin/flutter_plugin_tools.dart test --packages plugin_name
 
 ```sh
 cd <repository root>
-dart run ./script/tool/bin/flutter_plugin_tools.dart build-examples --packages plugin_name
-dart run ./script/tool/bin/flutter_plugin_tools.dart drive-examples --packages plugin_name
+dart run ./script/tool/bin/flutter_plugin_tools.dart build-examples --apk --packages plugin_name
+dart run ./script/tool/bin/flutter_plugin_tools.dart drive-examples --android --packages plugin_name
 ```
 
+Replace `--apk`/`--android` with the platform you want to test against
+(omit it to get a list of valid options).
+
 ### Run Native Tests
 
 `native-test` takes one or more platform flags to run tests for. By default it