How to use fields in the Trello mobile applications
PowerUps like Amazing Fields are not allowed to extend the Trello mobile clients on iOS and Android directly. I know that many people really want the power of Amazing Fields and the Trello mobile app, so I came up with a coupld of great workarounds.
1) Wrap Custom Fields
Trello allows custom fields created with Trello premium accounts to be viewed and edited in the mobile application. Amazing Fields has the ability to wrap custom fields to make them more Amazing. This allows you to view and edit the data through the custom field in the mobile app while still having all the power of Amazing Fields when you are in the standard browser view.
See how to setup custom field links in the related article below on Custom Field Integration. This makes it very easy to get the best of both options.
2) Use Webapp
One way to use powerups on your mobile device is to continue to use the browser based application. So for example simply open trello.com on a tablet or mobile phone. Some users find this method works for them and does not require anything more advanced.