iOS 11.2 Simulator

working on twitter share assignment, however after installing iOS11.2 simulator in Xcode12.2. However unable to access installed iOS 11.2 simulator in my projectScreenshot 2020-12-19 at 9.52.26 AM

After some to and fro now I m stuck on next step please image:Screenshot 2020-12-19 at 10.46.41 AM

Please help with next step. Cuz this what Course 2 requires to complete