<p><a href="https://appinventor.mit.edu/" rel="nofollow noreferrer">MIT App Inventor</a> is a popular way to make simple Android apps that can communicate with an EV3. It has <a href="http://ai2.appinventor.mit.edu/reference/components/legomindstorms.html" rel="nofollow noreferrer">special blocks just for EV3</a>.</p>

CC BY-SA 4.0
2021-02-22T15:40:31.193Z
2021-02-22T15:40:31.193Z
David Lechner
<p>I've paired my phone to the brick, however I was wondering if there were any resources out there regarding a simple android app to type something out on my phone and output it on the robots LCD screen. I am new to the scene and I have not found any resources for it.</p>

<ev3><bluetooth>
Bluetooth connection between an Android phone and EV3 brick?
Ismaeel Ali
# Bluetooth connection between an Android phone and EV3 brick?

(Asked by: username_0 on 2021-02-20)

I've paired my phone to the brick, however I was wondering if there were any resources out there regarding a simple android app to type something out on my phone and output it on the robots LCD screen. I am new to the scene and I have not found any resources for it.

**Tags:** ev3, bluetooth


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## 1 answers

### Answer by username_1 on 2021-02-22. Score: 1

[MIT App Inventor](https://appinventor.mit.edu/) is a popular way to make simple Android apps that can communicate with an EV3. It has [special blocks just for EV3](http://ai2.appinventor.mit.edu/reference/components/legomindstorms.html).


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