When you open the inventory and click the magnifying glass to search for an item the screen flashes, and clicking outside it flashes again. It repeats itself every time.

Test on two devices:

1: Xiaomi Mi 8 Lite (4Gb RAM) - version 1.18.31 of the game - Android 10.

2: Moto g100 (12Gb RAM, 256Gb storage - version 1.18.30 and 1.18.31 of the game - Android 11 & 12.

How to get into the problem?

1. Open any world (no matter if it's new map or not);
2. Open the inventory (classic or pocket, no matter because it was tested on both);
3. Go to the search tab;
4. Click the text box and the screen will flash;
5. Click out of the box and the screen will flash again.