This is how WhatsApp calling may work once multi-device support rolls out

WhatsApp has been known to be working on a multi-device feature for a while now. Various reports by WABetaInfo — the online platform that tracks the upcoming features and changes on WhatsApp — have pointed out the developments WhatsApp is making on this front.
For those unaware, the multi-device feature on WhatsApp is said to allow users to use the same account on various devices at a time without being dependent.
Now, as per the latest tweet by WABetaInfo, it has been revealed how users will be able to make calls — both audio and video — on WhatsApp with the support of using multiple devices.
When a user asked WABetaInfo if the multi-device support feature will allow audio and video calls to ring across devices at the same time, it was confirmed that “this will be possible in future with the multi device feature.”