Hello, both OnePlus and Huawei phones use the Android operating system, so they are able to use the same gaming apps and perform similarly when it comes to gaming. However, their hardware specifications may differ, which may affect game performance and experience.
Can communicate.
The OnePlus phone and Huawei phone play room can communicate. As long as two mobile phones download the same game, download in the application market, two mobile phones install, log in, you can play games with each other.
You need to download Huawei App Store and register, then you can play