Nadda replaces Union minister Piyush Goyal, who recently won the Lok Sabha election and took oath on Monday as a member of the Lower House of Parliament.
Manoj Naik was taken into custody after he surrendered at the Khandagiri Police Station.
Porbandar, the birthplace of Mahatma Gandhi, and nearly 170 towns in Gujarat were declared Open Defection Free on the birth anniversary of the 'Father of the Nation'.