In Whatsapp we often send and share videos, audios, contacts, location, contact details, photos from gallery and cameras directly from top right icon with our near and dear ones easily. But in some cases we need to send pdf, doc, excel and Xls files to our contacts. But for that purpose there were direct option available in WhatsApp. But today, WhatsApp updated it's beta app to version 2.12.493 which has official document support for all Android device.
We have tried sending documents up to 5-10mb and got zero issues with this. This is an major update because if we look into other messaging client application they all support document sharing including Telegram and others. Finally WhatsApp got the update and if you want this as well, you need to sign up WhatsApp beta program then you will get the update from Google Play Store below or you can sideload it via APK as well from APKMirror :
Opt-in for WhatsApp Beta Program | APKMirror
Opt-in for WhatsApp Beta Program | APKMirror