WhatsApp Messenger is a free email application available for Android and other smartphones. WhatsApp uses your phone's Internet connection (4G / 3G / 2G / EDGE or Wi*Fi, depending on availability) to allow you to send a message and call your friends and family. Switch from SMS to WhatsApp to send and receive messages, calls, photos, videos, documents and voice messages.
Supported Android
{4.0 and UP}
Supported Android Version:-
Jelly Bean(4.1–4.3.1)- KitKat (4.4–4.4.4)- Lollipop (5.0–5.0.2) - Marshmallow (6.0 - 6.0.1) - Nougat (7.0 – 7.1.1) - Oreo (8.0-8.1) - Pie (9.0)