1, first find the settings inside the phone.
2. Open the settings and display the contents in the settings.
3. Slide the screen up to find the application split screen.
4. Turn on the switch button behind the application split screen after entering.
5. This completes the setup. Then open a software in your mobile phone (take Youku as an example).
In this interface, we use three fingers to slide the screen at the same time. At this time, we have divided the screen into two parts. The above is the program we just opened, and the following is the application software we want to open at the same time.
7. In this way, you can realize split-screen operation and chat while watching movies.