---
name: android-cli-apk-builder
description: Build Android APKs purely from the command line on arm64 (aarch64) without Android Studio or Gradle. Use when the user asks to build an APK manually, compile Android apps from CLI, set up a command-line Android build environment on arm64/aarch64, or mentions javac + aapt2 + d8 + apksigner workflow. Trigger keywords: build APK CLI, arm64 APK build, no Gradle, manual APK packaging, android build tools CLI, aapt2 box64.
---
Build Android APKs from the command line on aarch64/arm64 Linux (e.g., Debian chroot on rooted Android, Raspberry Pi, other ARM64 SBCs) without Android Studio or Gradle.
