1. More space I agree, but everything else you said here BS. Facebook app alone is a huge battery hog. I don't want to load the Facebook app with all its news feeds, ads, shared videos and groups just to get to my messages. K?
- Because separate apps consume more battery, more space, etc., chats are simply part of Facebook.
- Messaging doesn't need all of these annoying features, especially not video calling.
- Because so many people think they can send a video call instead of picking up the phone and calling. Oh and because there is no mute option for it, it even ignores the phone's do not disturb settings.
2. WTF are you on about? Of course it needs video calling! I use it and millions do! Just because you don't use it FFS.
3. Wow. This is more of you hating on video calling in general. Lol.