https://wccftech.com/android-12-will-be-friendlier-for-alternative-app-stores-says-google/

One of the best things about having an Android operating system running on your phone is that it will allow you to use an alternative app store on the device. For instance, Samsung has its own app store called the Galaxy Store and it works in tandem with the Google Play Store as well. However, the freedom that Samsung has is not as much, because every now and then, there are some issues that come over.

However, in a recent report, Google has said that they will be enforcing Google Play Billing on all in-app purchases starting from September 2021. Not just that, the company is also looking forward to making Android 12 a bit friendlier to third party alternative app stores like Epic Games Store.