diff --git a/tools/android/aapt b/tools/android/aapt
index 70a8f94f53..905cd14a68 100755
--- a/tools/android/aapt
+++ b/tools/android/aapt
@@ -1,3 +1,9 @@
 #!/bin/bash
 
+# This script should replace original aapt tool,
+# which should be renamed to aapt2, see below:
+
+# Main purpose is transparently disable compression
+# for given file types inside .zip (.apk) file
+
 /Developer/android-sdk-mac_x86/platform-tools/aapt2 $@ -0 mwm -0 txt -0 bin -0 update -0 skn -0 slf -0 html -0 png -0 ttf