# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-06-15 10:12:42
> [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/213574747424952320)
In reply to: [@steoreilly](http://twitter.com/steoreilly/status/213574104694005760)
@steoreilly Laziness. Native Twitter only available in iOS 5, but you can build backwards compatibility, like we did for MoRo.