APK Builder Pro

APK Builder Pro lets you build real Android APKs directly on your phone, with no PC and no cloud server.

WHAT YOU CAN DO • Website to APK: enter a website link, app name and icon, and get an installable APK. • New Project: create an Android project from a template (WebView, Empty Activity, HTML assets app). • Built-in code editor for Java, XML and HTML files. • Live build console: watch every build step with colored logs and errors. • Build history and project management: rename, delete, share and install your APKs.

HOW IT WORKS The app compiles your project on the device using AAPT2, the ECJ Java compiler, D8 and an APK signer. On first use you download the Android SDK file (android.jar) once, or import it from your phone storage.

GOOD TO KNOW • Works on 64-bit (arm64) Android phones. • Your keystore is created on your device and stays private. You can export it for backup. • This app contains ads. • Install the apps you build only from sources you trust.