What is now best free VoOP and video chart?

[Geek-9pm]

I do not have Skype.
And I don't know much about the Apple video conference thing.
But would like to know what free things are available that can be used within Android or maybe a Windows desktop.
Just now I saw a post that says Skype  has gotten better. Is that true?
What about Google Hangouts?
Or, maybe GoToMeeting?
Walt else?
What works for you?
Also, do I need specail hardware?

[soybean]

If you're asking about  ways to get some "facetime" with someone. Facebook's Messenger app is one way to do this on your Android phone.

If you're asking about a video conferencing app, meaning a way to communicate with a group, rather than an individual, Zoom is an option I am familiar with.  A free version can be used for sessions up to 40 minutes.  For paid versions that offer longer sessions and other benefits, see https://zoom.us/pricing