I just set up a map to use on the Collector App and when I try to add a new feature the fields that I set up do show up. However when I select the first field to add text the app crashes. All the other features work and allow me to add text or a date or short integers. Any ideas why the app crashes?
It looks like you are using a Unique Renderer set up on a field that has no values and when you try to use that field in the popup it is causing a crash. If you use a simple renderer which mirrors exactly what you would be using in the UV setup the app works correctly. If you want to try it out you can create a copy of the test service I made just follow these steps: