Foreign nationals who want to invest for a business in India have earlier done through a private limited company, as it allowed for 100% FDI under automatic route for many of the sectors. Now to allow NRIs and Foreign Nationals to freely invest in businesses in India and improve foreign investment, The government has now allowed 100% FDI in LLP under the automatic route.

https://www.onfiling.com/service/llp-for-nri-foreign-national/ID_1581249312089