I sent the link to my elderly parents. They both installed it on their Android without a problem. Then I received a video call from my mum - she'd installed the desktop app by herself.
That has always been one of the secrets of success: choose your parents wisely...
You joke, but the real world version of that exists and involves children and divorce proceedings.
Jesus!! ,that is just brutal
Mine too. And I tried the Signal video calls the first time with her, they work much better than Zoom or Jitsi! And she already knows how to use the app and I could uninstall WhatsApp. m