CoolChatBuddy

Got gang of friends then you need definitely this app
This is like messenger you can chat with friends create Group up-to 200 people
CoolChatBuddy is messaging app with a focus on speed and security, it's super-fast, simple and free. You can use CoolChatBuddy on all your devices at the same time — your messages sync seamlessly across any number of your phones, tablets or computers.