Direct messenger for Twitter

* Easily send direct messages on Twitter!
* Squeeze out functions for messenger, eliminate useless functions!

【Features】
Because it is being developed focusing on direct message on Twitter, you can lose confusion with many functions.

Let's use a direct message that is buried in many functions and not utilized much more easily and comfortably as a messenger application more than ever.

There are also unique features such as `Chat heads` and `Message favorites`!