I\'ve been running my app on an iPhone 5 /iOS 6, but when I try to run it on an iPhone 4S / iOS6 I get \"The run destination iOS Device is not valid for running the scheme N
I am using XCode 8.2.1 having same problem.
Solution:
->Go to Devices
-> Add additional simulators
->Right Click simulator u are using
->Show in Run Destination Menu <-Enable this Option