# Factory I/O 2.2.3

**URL:** https://community.factoryio.com/t/factory-i-o-2-2-3/1105
**Category:** Support
**Created:** [October 24, 2021, 1:41pm UTC](https://community.factoryio.com/t/factory-i-o-2-2-3/1105 "2021-10-24T13:41:16Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![user8](https://avatars.discourse-cdn.com/v4/letter/u/f1d935/32.png) [@user8](https://community.factoryio.com/u/user8)
#### Post date: [October 24, 2021, 1:41pm UTC](https://community.factoryio.com/t/factory-i-o-2-2-3/1105/1 "2021-10-24T13:41:16Z")

</div>

Hey everyone, I realised the simulation of warehouse on factory i.o and I want to build a mobie application to control the system. But I don’t know exactly how to communicate my application with this environment and the procedure… Can you give me some advice. Thanks a lot for helping