Who can help me?

[Cheesecaketiny]

Who knows wich app this can be? on android top bar left, see screen:
[GALLERY=media, 1269]Skull-android by Cheesecaketiny posted Jul 20, 2021 at 8:47 AM[/GALLERY]

 

[puppykickr]

Looks like some video game, maybe a first person shooter?

Just a guess.

 

[ocnbrze]

why not look in your phone's notifications? it should tell you what it is.

 

[Brian706]

Reverse image search looks like it's for the game Brawl Stars.