diff --git a/src/android-sdk/README.md b/src/android-sdk/README.md
index 3177b67..07f1e68 100644
--- a/src/android-sdk/README.md
+++ b/src/android-sdk/README.md
@@ -1,7 +1,7 @@
 
 # Android SDK (android-sdk)
 
-Install Android SDK cmdline-, platform-, and, build-tools
+Install Android SDK `cmdline-tools`, `platform-tools`, and, `build-tools`.
 
 ## Example Usage
 
@@ -17,6 +17,8 @@ Install Android SDK cmdline-, platform-, and, build-tools
 |-----|-----|-----|-----|
 | platform | SDK platform version | string | 34 |
 | build_tools | SDK build-tools version | string | 34.0.0 |
+| base_packages | packages will override default packages, split by space | string | - |
+| extra_packages | extra packages, split by space | string | - |