Developers Can Now Build and Test Android Apps Directly on an ARM64 Phone

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A developer is exploring a workflow that turns an ARM64 Android phone into a full Linux development environment using two projects: Ternux and ADT. Ternux provides a Debian and Xfce4 Linux workspace on Android via Termux and PRoot, requiring no root access. ADT supplies a native ARM64 Android development toolchain — including build tools like aapt2, adb, apksigner, and d8 — designed to run within that Linux environment. Together, the two tools enable a complete development loop: writing code, building and signing an APK, installing it on a real device via ADB, and collecting logs for debugging. The setup addresses a key limitation of compilation-only workflows by exposing real-device issues such as ABI errors, JNI failures, and runtime crashes that a successful build alone cannot reveal.

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Estou dando os primeiros passos na minha carreira em TI — e faço questão de compartilhar essa jornada com transparência. Meu nome é Pedro Sigismundo, tenho 22 anos e atualmente curso o 1º ano de Ciência da Computação na Universidade de Franca (Unifran). Tenho afinidade com áreas exatas, o que me leva naturalmente para a tecnologia — e hoje tenho plena certeza de que fiz a escolha certa. Neste momento, estou em busca da minha primeira oportunidade na área. Tenho muita vontade de aprender, contribuir com a equipe e evoluir desde o primeiro dia.

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