The vogue of mobile chat apps isn’t going to expire in the hereafter. Such an app as WhatsApp became famed due to the definite features it has. These features are the ability to substitute SMS-messaging (so far, as long as it’s expensive for the users), ads-free, narrow focus, submitted by small obtaining cost, product upgrades.
Designing the application doesn’t just involve its design and development. You should take marketing costs, attendance prices, placement for selling into account. The chatting application will gain achievement only in case it will be able to be persistent, secure for people, adaptable.
Additionally, it’s a good idea to make up business-specific options. The functionality of this application involves video and voice calls, location sharing, notification, making an address book, exchanging messages. All of these features are very well thought over and made the way that will provide a pleasurable experience of the user.