You see the error as in the screenshot below, is because there are multiple fields in the Time Tracker object with the same name.


When you are creating any field in Salesforce related to Mobile Time Tracker application, please make sure that you do not add the same field names which already exist in the Time Tracker app.

We suggest you not create the same field names as it already exists in the Mobile Time Tracker app because the API names will be same for both the fields and the app fails to load.


e.g: There is a field as Employee Type in the Mobile Time Tracker application already, and if you again create a field as "Employee Type" in Salesforce for Mobile Time Tracker application, then you see the error as in the screenshot below and the users will not be able to Check-In for a Job or Project.