https://www.theguardian.com/technology/2020/aug/13/fortnite-maker-lawsuit-apple-app-store-removal

Move over payment guideline violations prompts maker Epic Games to take legal action

Apple and Google have removed the enormously popular video game Fortnite from their app stores for violating their in-app payment guidelines, prompting the maker, Epic Games, to take legal action challenging the tech giants’ iron grip over the industry.