You connect to the mobile application by going to

https://track4d.app

and click the [Salesforce Login] button which forwards to Salesforce to authorization.

Salesforce Login

If you work with multiple Salesforce accounts, use the [Reset] button for force re-authorization.
The Login button changes to [Salesforce ReAuthorize].


Login Problems

If you have problems getting past the Salesforce screen, make sure that you do not "Always Block" cookies.

For Safari, go to > Settings > Safari > Block Cookies

and select any other than the "Always Block" option, e.g. "Allow from Current Website Only".


Sandbox

To login into a Sandbox, use 

https://track4d.app?login=test

and click the [Salesforce Login (Sandbox)] button which connects you to test.salesforce.com.


Connunity (Portal) User

Portal users need to be validated with the organization directly. Use

https://track4d.app?login=

where <server name> is the salesforce url, e.g. https://accorto.my.salesforce.com or the portal/community address