Prime Minister Narendra Modi and Uttar Pradesh Chief Minister Yogi Adityanath will campaign in the twin districts of Dakshina Kannada and Udupi in the coming days. BJP election-in-charge of the Mangaluru section Uday Kumar Shetty told reporters in Udupi on Monday that the Prime Minister will address a huge public gathering at Mulki in Dakshina Kannada district.