Concept: evryone know whatsapp is best app for communication. here you can chat call and also video call just from internet. it is the best app.
layout and design : then its stunning green clour layout is one of best layout I ever seen in communication apps. its design is also very good which is very easy to use.
featured & function : its is full of function. here you can chat send fotos send videos. and best thing is you aslo can send files from here. and it does not take so much data to use.
usefullnes: its hundred % usefull app fpr communication. its wonderfull app I ever recommend.
