[gdooraccess]

Does anyone know which team in FB is building software for these products? I did glance FB company info but could not get the information.

[hamburglar]

The only datapoint I have is that it's in the SF bay area, since I am acquainted with someone who got poached from Amazon specifically to work on this and had to relocate from Seattle to there.

[aristus]

I no longer work there but I can ask the usual suspects. Email is in my profile.

[gdooraccess]

Thanks and sent you an email. For anybody who is looking for similar details on the team who are behind these products, just FYI - there is not much info on FB site or on the internet. If I get any info later, will report back.