UI Advice: Remove the mobile bottom navigation

[wangfh5]

The mobile bottom navigation appears when the window become small. However, I think that this bar is useless.

1. It's function duplicates with the upper right bar.
2. It wastes too much room, especially for devices with small screen.

See also:

My two cents... these bottom nav buttons are pretty intrusive and get in the way of doing work.

They take up a lot of vertical space when trying to read the chat box. This nav box isn't even needed because there's the same exact link in the top left nav bar, which are much smaller.

Can we just remove this entire lower nav bar?

Originally posted by @bdevel in #599

[realjustinwu]

I totally agree. On mobile, it takes up a lot of space.

[p4xel]

Also this please