"ಜಯ ಭಾರತ ಜನನಿಯ ತನುಜಾತೆ, ಜಯ ಹೇ ಕರ್ನಾಟಕ ಮಾತೆ! "-ಕುವೆಂಪು. If your device can display this sentence in Kannada perfectly, then your device supports Kannada and Swarachakra should also work well. If you do not see any text, or if some of the words are incorrect, Swarachakra may not work well.