Appeals court upheld the ruling from the original Epic v. Google lawsuit. Now Google must allow third-party stores on its app store.

The court rejected Google’s argument that the trial judge made legal errors in the antitrust case that unfairly favored Epic Games.

A U.S. appeals court on Friday agreed to delay a sweeping overhaul of Google's app store Play, as the technology giant continues to challenge a judge's order requiring the reforms in a lawsuit brought by “Fortnite” video game maker Epic Games.