Bovada is part of the 'Ignition' Poker Network listed in the HM3 Site Settings menu. The new HM3 Ignition Hand Grabber App is a native HM3 App that we just started private beta testing of. You have to own HM2, have signed up for the HM3 Beta pre-release testing, then apply to participate in the IHG testing here - https://forums.holdemmanager.com/showthread.php?t=539919
Once HM3, and the IHG app, are released the HM3 IHG App is going to be an additional cost above and beyond a HM3 license.