---
title: "Build an Android app and BLE device code together · Lenexa Learn"
description: "A developer had an agent build an Android app and the embedded code for a Bluetooth device side by side, reading logs from both to debug."
url: https://www.lenexa.ai/learn/agents/build-an-android-app-and-ble-device-code-together/
site: "Lenexa Learn"
---

Claude Code

# Build an Android app and BLE device code together

A developer had an agent build an Android app and the embedded code for a Bluetooth device side by side, reading logs from both to debug.

## Steps

1. Give it access to both projects.
2. Let it read both sets of logs.
3. Test on the real hardware.

## Prompt you can copy

```
Build an Android app that talks to this BLE device, and update the device firmware to match.
```

## What you get

Both sides worked.

## Source

[hn](https://news.ycombinator.com/item?id=44943047) · August 2025

For Developers. [Claude Code](https://www.lenexa.ai/learn/agents/tool/claude-code/). Added October 12, 2026. Shared by @Uehreka.

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