Thanks a lot for your response.
Actual requirement is different users are accessing an App. Each user has different screen different controls and data will get save in the SQL DB when click on the Submit button in the screen.
I have done this with different screen for different users and its working fine as expected.
Now I am trying to create a generic app where the screens will create dynamically when user login to the app based on the user role.
Created a SQL table wit the columns like columnname, columntype, userrole etc. Screens will be created based on the user role with the above columns.
I have created the same requirement with C#.net , trying to find an similar thing can be done in powerapps.
Thanks in advance.