AutoTools How can I set a permission for an app?

I'm trying to use AutoTools Secure Settings so when I open a particular car share app it get Location permission granted. I thought I could use the "Find Custom Settings To Use in AutoTools Secure Settings" method, but it doesn't show any application permissions or changes to them. None of these show app permissions.

adb shell settings list system
adb shell settings list global
adb shell settings list secure

Is there any way to use AutoTools Secure Settings to grant a particular permission to an app? How can I find what that change is? Hopefully, there is an ADB command to show all permissions for all apps and then I can find the difference when I enable location for this app and then use Secure Settings to do so.

Thanks!