When I initiate a call from a contact I am given the choice to log the call upon completion. When I try to log the call I come to the "related to" lists. I choose "Opportunities" from the list and then select the next field. However, when I select the list I get a message telling me "Lookup is available only for Leads, Accounts, Contacts and Potentials modules." 

It appears that the mobile app is not recognizing that I have renamed my potentials module. Please correct this.