Viber is just like WhatsApp only because it utilizes mobile phone contact numbers to recognize people. You receive an access code forwarded to your mobile number through an SMS text message. It’ll then obtain your address book to see if all of your contacts have a link with Viber; you can then immediately connect with them.
Mar 18, 2020 WhatsApp Messenger – Apps on Google Play WhatsApp from Facebook WhatsApp Messenger is a FREE messaging app available for Android and other smartphones. WhatsApp uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to let you message and call friends and family. Switch from SMS to WhatsApp to send and receive messages, calls, photos, videos, documents, and Voice Messages. WhatsApp Messenger - Apps on Google Play Jul 08, 2020 WhatsApp FAQ - How to make a voice call How to make a voice call - Voice calling lets you call your contacts using WhatsApp for free, even if they’re in another country. Voice calling uses your phone’s internet connection rather than your mobile plan’s minutes. Data charges may apply. Make a voice call Open the individual chat with the contact you want to voice call. Tap Voice Call. Alternatively, open WhatsApp, then tap the
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