Application window display method and electronic device

An electronic device, comprising:

• a first operating system;
• and
• a container comprising a second operating system and a first application applicable to the second operating system, wherein the container is used to provide a running environment of the second operating system for the first application, the electronic device displays a first interface, the first interface is an interface of the first operating system and comprises an application icon of the first application;
• wherein:
• the first operating system is configured to in response to a first operation performed by a user on the application icon of the first application of the first interface, control the first application to run in the container;
• the first application is used to send first description information of the first application to the first operating system, wherein the first description information of the first application indicates a location at which first window information of the first application is stored in a memory of the electronic device, and the first window information of the first application is window information of a home page of the first application or an interface displayed before the first application is exited last time;
• the first operating system is further configured to receive the first description information of the first application;
• and
• the first operating system is further configured to obtain the first window information of the first application from the memory of the electronic device based on the first description information of the first application, and display a second interface of the first application in a first window created by the first operating system based on the first window information of the first application.