https://wccftech.com/google-might-update-its-play-store-guidelines-offering-apple-like-sole-medium-for-app-charges/

Apple and Epic Games are going through a major dispute that might affect the entire industry as a whole. Apple does not allow for any secondary method when it comes to app charges. This is the reason why Fortnite was removed from the App Store and Epic was put on fire. Now, it seems that Google is taking notes from Apple and updating its Play Store guidelines in an attempt to make Play Account an emphasis when it comes to app payments.

Google charges a 30 percent fee from the Play Store as well. However, the difference with Apple is that Google provides users with the liberty to go through their own payment options. Apple does not allow this as it wants to be the sole medium through which users pay app charges to developers.