Start with async and HCI

Bug: 205758693
Test: unit tests
Change-Id: I16a8be44bce5f2d233582ab6db17c30d068fa9c0
diff --git a/bluetooth/aidl/Android.bp b/bluetooth/aidl/Android.bp
index e5ae007..07a4c7f 100644
--- a/bluetooth/aidl/Android.bp
+++ b/bluetooth/aidl/Android.bp
@@ -3,6 +3,7 @@
 aidl_interface {
     name: "android.hardware.bluetooth",
     vendor_available: true,
+    host_supported: true,
     srcs: ["android/hardware/bluetooth/*.aidl"],
     stability: "vintf",
     backend: {