This major update from Rel. 1.1.4 to Rel. 2 splits the TTS Engine and Kannada voice in separate Apps. This App contains the male voice database and assists the user to install Release 2 TTS Engine from Play Store. The Release 2 TTS Engine is used by all Hear2Read voice Apps. It is available at:
https://play.google.com/store/apps/details?id=org.hear2read.indic
Kannada female voice that was part of the Rel 1.1.4 Kannada TTS is available as a separate Hear2Read App.