is the best, better use it
IRCCloud - IRCCloud is a modern IRC client that keeps you connected, with none of the baggage. Stay synced and notified wherever you are with our web and mobile apps.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
HexChat - HexChat is a fork of XChat with bug fixes and new features.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
mIRC - mIRC: Internet Relay Chat client
Facebook Messenger - Facebook Messenger is a faster way to message.