How do calls and interview invitations work?
Once the employer has opened your application, either of you can call by voice or video straight from the conversation. The employer can also offer interview times that you confirm in one tap.
Calls in the chat
A call rings on the site and in the apps. If you cannot talk, decline it with a short message. A caller can ring only a few times a day in one conversation, and you can turn calls off.
Interview times
The employer offers one or more times. Pick one and confirm it in one tap; it shows in your conversation, and you get a reminder before it.
Good to know
A real interview never costs money and never needs your bank details. See How do I meet an employer safely?.