Ada Derana news app now available in English Sinhala and Tamil. Select your default language upon installation. In the highly competitive news broadcasting space Derana has built probably the most unbiased and comprehensive news property on offer "Ada Derana" – with a news team of 100 people geared to deliver the most accurate and timely information. Ada Derana To be the number one News brand among Sri Lankans in terms of loyalty by reaching them through every possible opportunity.