Doc: custom_vm: Add console log path for Google signed Apex

Bug: 335362012
Change-Id: I625929140c341cce1f4055b24bf9a905a8ff01e4
Test: TH
diff --git a/docs/custom_vm.md b/docs/custom_vm.md
index 840acc3..39223e8 100644
--- a/docs/custom_vm.md
+++ b/docs/custom_vm.md
@@ -307,6 +307,8 @@
 
 To see console log, check
 `/data/data/com.android.virtualization.vmlauncher/files/console.log`
+Or
+`/data/data/com.google.android.virtualization.vmlauncher/files/console.log`
 
 For ChromiumOS, you can ssh-in. Use following commands after network setup.