Add chat SDK to our hybrid app

We have build an app and want to extend it with a chat SDK Our app matches persons. Once a match have taken place a chatbutton should come available where people can chat to eachother. For this we want to use an existing chat SDK like i.e. [login to view URL] [login to view URL] integration is adding one piece of code and some finetuning. if you have done this before and can do this directly and within max 3 hours, please bid. we are open for other sdk's if you know a better or more easier one. if you place a bid always give a description reply on my request. dont paste a standard message cause your message will not even be considered.