What did you try to do?
Absolutely nothing.
What happened instead?
I found a "sad" emoji given by me in the in-game News Feed that I never have given. Also, if I want to delete it very funny things happen.
Did the problem happen while using wi-fi, mobile data, or both?
Both
Did the bug happen in the app, on PC, or both?
App
What is the model of your device?
Huawei P30 Pro
What is the operating system?
Android
What is the version number of the operating system?
Android 10
Can the bug be reproduced?
Yes, as it's shown in the video.
Additional comments:
Here's the video: https://imgur.com/gallery/pIBMVP8