In the past, when you click on menu > more tools > create short, you could create a web app (standalone browser app) as long as you check the box for “open as window”. however, the box for “open as window” disappeared. I am not able to create web apps. please help.
If my explanation is now clear, you may check this page for how to create web app. The explanations on the website is not working any more because the box to check disappeared.