diff --git a/Makefile b/Makefile
index 6ba8895..d7de2af 100644
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,22 @@
 
+.PHONY: all
+all: install-all 
 
-all: docker-compose-build.log build-all install-all 
+.PHONY: run-webview
+run-webview: install-webview
+	adb shell  am start -n app.example/.ExampleApp
 
 .PHONY: build-all
 build-all: build-webview build-native
 
 
 .PHONY: build-webview
-build-webview:
+build-webview: docker-compose-build.log
 	docker-compose run --rm compile webview
 	ln -sf apk/webview/result/example.app.apk ./; test -e ./example.app.apk || rm ./example.app.apk
 
 .PHONY: build-native
-build-native:
+build-native: docker-compose-build.log
 	docker-compose run --rm compile native
 	#ln -sf apk/native/result/example.app.apk ./; test -e ./example.app.apk || rm ./example.app.apk
 
@@ -20,11 +24,11 @@ build-native:
 install-all: install-webview install-native
 
 .PHONY: install-webview
-install-webview: 
+install-webview: build-webview
 	adb install -r ./example.app.apk
 
 .PHONY: install-native
-install-native: 
+install-native: build-native
 	true
 	#adb install -r ./example.app.apk