app_id in project file with team environment

I work in a team environment where there are several developers working on a mobile app based on ionic. When I try to view an app in ionic view, I get an error saying that the app_id cannot be found. I have to remove the app_id from the ionic.project file, and let the app create a new one, assign it to my profile. Now if I check the app back into source control, the app_id will conflict with other developers.

Is there another way to work around this issue where the app_id isn’t stored in a file that has to be checked into source control?