When the Time field format is selected on a field in UX Builder, the custom masking functionality does not allow the same level of functionality that Classic & Dynamic forms provide in conjunction with the data dictionary and masking.
For example, in the two screenshots below, the user can simply add numbers (such as 0930) and the form will automatically add a colon (making it 09:30), while still providing validation that would be applicable on a time field.
There is currently no way to enforce a colon on a time field in UX Builder using the current masking options available. The user either has to add one manually, or additional validation needs to be performed using underlying UX Services. Neither is ideal as it differs from existing behavior.
