(android-backends)=
# Backends

Available hardware acceleration backends for Android deployment.

## CPU Acceleration

- {doc}`android-xnnpack` — XNNPACK CPU acceleration

## GPU Acceleration

- {doc}`android-vulkan` — Vulkan GPU acceleration

## NPU/Accelerator Backends

- {doc}`android-qualcomm` — Qualcomm AI Engine (NPU)
- {doc}`android-mediatek` — MediaTek NPU acceleration
- {doc}`android-arm-vgf` — ARM VGF Backend
- {doc}`backends/samsung/samsung-overview` — Samsung Exynos NPU

```{toctree}
:hidden:
android-xnnpack
android-vulkan
android-qualcomm
android-mediatek
android-arm-vgf
backends/samsung/samsung-overview