There's another glitch on mobile. In the message sending (and editing) form on mobile, a long tap doesn't open the form with the usual "paste," "copy," "select all," etc. Instead, it opens an unclear pop-up text that says "link."
See the screenshots.
This applies to both the full form and the quick reply.
Небо – угроз не слышит
Небо – ведёт особый счёт
Небо – тебя найдёт