The "Choose a number" dialog box should automatically dismiss after user has "opened" a phone number in the dialer.

[CamiMonte]

Expected Behavior:

When a user clicks on the call icon to contact a farmer or the call center icon in the action bar to contact a support service, a dialog box with a list of possible contact numbers labelled "Choose a number" is opened. After "opening" a phone number in the phone's dialer, the "Choose a number" dialog box should automatically dismiss; it shouldn't be seen when the user returns to the app.