Kavanagalu (Mouna Mathadaga) is a free Android app developed by Android-Mantra under the category of Education & Reference, specifically Books. This app is designed for Kannadigas who appreciate poetry that describes inner feelings. The app includes daily updates and newly added poems by Rakesh Kumar A from Kurugodu, Bellary.

The app's main feature is its collection of Kannada poetry that expresses the pain of inner feelings. The poems are neatly organized and easy to navigate, making it easy for users to find a poem that resonates with them. The app also includes a feature that allows users to see daily updates and newly added poems by the author.

Overall, Kavanagalu (Mouna Mathadaga) is a great app for Kannada poetry enthusiasts who appreciate the beauty of language and its ability to express emotions. However, it's worth noting that the developer's contact information is provided in the lead, which is not in compliance with the review guidelines.