[UPDATE, Jan. 25, 2017: HRG apparently released a new app sometime in the last few weeks. It's available on Android and iOS, and offers typical TMC app features like itinerary sync and touch-to-call. "This app is only available to existing HRG clients who have the app enabled in their technology configuration," according to the iTunes store. The iOS app reached version 1.01 on Jan. 13 after some bug fixes. An Android download site indicates the app was added in December. It makes a reference . . .