If you see black screen every time you are trying to open the app, follow these steps:
Open your device settings and go to the "Apps" category.
Find LEGO® NEXO KNIGHTS™: MERLOK 2.0 app on your app list and click it.
Give this app permissions to camera and storage.
If the first level is loading infinitely, follow these steps:
Restart the app (remove it from the last used apps and open it again).
When the game asks you about downloading languages, reject it.
After opening the app, this text shows up. Screenshot below.
If you have a problem which isn't here yet or you know the solution to an unsolved problem, go to my contact page and contact me.