diff --git a/android/androidmk.go b/android/androidmk.go
index 9bc2692..5b677dd 100644
--- a/android/androidmk.go
+++ b/android/androidmk.go
@@ -191,15 +191,7 @@
 		// Make cannot identify LOCAL_MODULE_TARGET_ARCH:= common.
 		if archStr != "common" {
 			if amod.Target().NativeBridge {
-				// TODO: Unhardcode these rules.
-				guestArchStr := archStr
-				hostArchStr := ""
-				if guestArchStr == "arm" {
-					hostArchStr = "x86"
-				} else if guestArchStr == "arm64" {
-					hostArchStr = "x86_64"
-				}
-
+				hostArchStr := amod.Target().NativeBridgeHostArchName
 				if hostArchStr != "" {
 					a.SetString("LOCAL_MODULE_TARGET_ARCH", hostArchStr)
 				}