How does Huawei enjoy 9e and float the screen and return information when playing games without quitting?

The scheme for open that floating window in the game is as follow:

1. You can go to Settings and search for the application assistant;

2. Click the game space after entering the application assistant, and add the game application in the game space;

3. After adding and entering the game again, you can choose chat software from the icon in the upper left corner to chat with the floating window.

Note: At present, most models have supported this function. If it can't be found, the mobile phone doesn't support it.