diff --git a/Makefile b/Makefile
index 3a9a3e4..e55330e 100644
--- a/Makefile
+++ b/Makefile
@@ -5,7 +5,7 @@ AVD          ?= DC-1
 PACKAGE      := net.metacircular.engpad
 ACTIVITY     := $(PACKAGE).MainActivity
 
-.PHONY: build test lint clean run devrun all
+.PHONY: build test lint clean run devrun apk all
 
 # Build everything (compile + test + lint)
 all: lint test build
@@ -26,6 +26,11 @@ test-one:
 lint:
 	./gradlew lint
 
+# Build release APK
+apk:
+	./gradlew assembleRelease
+	@echo "APK: app/build/outputs/apk/release/app-release-unsigned.apk"
+
 # Clean build artifacts
 clean:
 	./gradlew clean