They can worship Pirith is the Sinhala word for paritta (in Pali), which means Continue to app. Bodhi Pooja Gatha – This application is specially for Buddhists.
You can read Gatha by downloading the App once.
This is a valuable application for Buddhists containing a set of Buddhist Pirith & Gatha with sinhala meaning. Wandana gatha, seth pirith saha bodhi puja kawi by Daya Godage.