[EricButler]

Hi! I'm the author of TapChat.

Scrolling and switching between windows is quite slow and unpleasant with Irssi+Screen+ConnectBot on a phone. TapChat has a native UI and is much more responsive regardless of your connection quality. It also sends push notifications to your phone when someone mentions or messages you.

[lzm]

There's an app called "Irssi ConnectBot" that adds support for scrolling and switching windows with touch gestures.

[spindritf]

I actually linked to it but didn't write the full name, fixed.