Hi @mpezzutti ,
Do you want to fire an app from an app?
If you want to fire an app from an app, I think the Launch function could achieve your needs. Firstly, you need to find the Web URL of your destination app firstly.
The Web URL of a canvas app should be as below (Apps -> Your destination app-> Details tab 😞
Then within your source app, add a Button called "Launch Questions App", set the OnSelect property to following:
Launch("https://apps.powerapps.com/play/5374afc0-b460-4121-866a-2829402a0061?tenantId=xxxxxxxx-f6a5-41a2-xxxx-9785a9d6xxxx", "TargetScreen", "QuestionScreen")
Note: The TargetScreen represents the parameter you want to pass to your destination app, the QuestionScreen represents the parameter value.
Within your destination app, set the OnStart property of App control to following:
Set(targetScreen, Param("TargetScreen"));
If(targetScreen = "QuestionScreen", Navigate(QuestionScreen, ScreenTransition.None))
Please take a try with above solution, check if the issue is solved.
Please check and see if the solution in following thread would help in your scenario:
https://powerusers.microsoft.com/t5/Expressions-and-Formulas/Launch-a-PowerApp-from-another-PA-on-iOS-including-parameters/m-p/204550
Best regards,
