2 whatsapp in one Phone

[Anand2018]

How to use two Whatsapp A/C in Sony Xperia XZ1 ?

[Strampke]

Let me guess.

You need a phone with dual SIM?

[Jeffrey04]

there's this, but then it drains battery fairly quickly

https://play.google.com/store/apps/details?id=com.in.parallel.accounts&hl=en