Viggaha Nirutti is an Android application developed by Merit Sharer that offers an in-depth guide to Burmese grammar for language learners and enthusiasts. The app includes four chapters covering phonetics, morphology, syntax, and prosody, and provides detailed explanations of Burmese grammar rules and structures, as well as examples and exercises to help users practice their skills.

One of the standout features of Viggaha Nirutti is its user-friendly interface that makes navigating the app and accessing its content easy and intuitive. The app also includes a search function that allows users to quickly find specific grammar topics they are interested in. Overall, Viggaha Nirutti is a valuable resource for anyone looking to learn or improve their understanding of Burmese grammar.