Sinhala Keyboard Digi is a free Android app developed by Digi Sinhala KeyBoard. It is a comprehensive keyboard that allows Sinhalese people to type in Sinhala using three different keyboard layouts, including SinGlish, Sinhala Unicode, and Wijesekara.

This app uses Transliteration Language Technology Research Laboratory's real-time font Unicode converter to transliterate Sinhala words using the SinGlish scheme. It supports vowels, auxiliaries, consonants, and deriving consonants. The app also includes a self-learning prediction feature for both Sinhala and English words.

Users can easily customize the keyboard by setting their own background images. The app includes all the emojis provided by Unicode. Sinhala Keyboard Digi is standard Android keyboard software that can be used to type in any input text box and on any app.

Overall, Sinhala Keyboard Digi is a convenient and easy-to-use keyboard that is perfect for Sinhalese people who want to type in Sinhala using their Android devices.