Whatsapp is the best chatting app in the all social app
it easy to use, any person can use the app, with no scareness, it has lot intresting features, like instant message, instanat call, instant file transfer like pdf, jpg,
and it has location track features, thats why you can track any where of your friens and others person,
it does work with low internet connection, and don’t distrubs
its quality is nice, app designing, looking, is the smart
this app has best features in the app history,