yuMobile clients are the latest of mobile phone clients who can enjoy chatting with other Google mail users via sms. The is free to receive messages on any yuMobile number but will cost kes 3 to send a sms in response to Google mail chat messages.

The service had been made available to Orange, Safaricom and Airtel clients before with yyuMobile being the 4th network to implement the same in Kenya.

For more on Gmail sms, check this link.