Revert Mobile UI Changes

Please allow us to either revert the mobile update or change the swipe functionality back to looking at who is online in the currently selected server. This “swipe to reply” feature doesn't belong in Discord, the majority of the community agrees (read Google reviews, Reddit posts when they're allowed to get through the moderators, etc.), and it simply makes no sense in Discord. Many users use Discord Mobile to message friends, see who is online, and look at new posts. Very few people are using the mobile app to reply to SO MANY posts that overriding the swipe functionality is needed. It's not.