How to run application in full screen mode?

Samsung DeX
1

When I click application it runs in normal mode then I need to click maximize button.

How can I run application in full screen mode without clicking maximize button.

2

Hi povetkin
Welcome to Samsung Developer Community.

If you click maximize button once, it should open the application in full screen every time. If it doesn’t happen, please report the issue via Samsung Members app.

Thank you.