Currently, Fields may only be deleted in Web version of the application. To do this:
1. Visit this link http://efarmpilot.com:8080/efarmpilot/#/page/login to login into the Web version of eFarm Pilot.
2. Enter your account data (login, password)
3. Go to Fields in main navigation menu
4. Select the field you want to delete
5. Click the Edit button next to the selected field
6. In the Edit field dialog, click the Delete button and confirm your action in the warning dialog.
Synchronize the data in your mobile app to view the changes on your Android device.