Bug on mobile

So on 26 January 2021 (and it keeps going) the emoji/ping user box doesnt appear on mobile. Thats very annoying and the confusing thing to me is that I could do it before 26 January 2021. Please fix it because if i wanna ping i have to type the whole name, tag and when i want to use an emoji i cant shortcut it by clicking the box but if i only do :fixthisbugemoji: so yeah. Fix it, other than that i love your app!