I have only one question: how much pollution these factory will bring to India? Look at China, these kind of factories made a huge negative impact to the environment.
Considering that it’s run by Foxconn, who have significant experience in production and a reputation, i doubt there’s going to be much.
Also, as a phone assembly facility, it doesn’t make the same environmental damage that a coal fired power plant, or a steel manufacturing plant might have.
Largest Indian imports is petroleum and also India has largest petroleum refinieries, removing them will he help pollution.
India should focus on renewables and nuclear power and ban petroleum products before going after Chinese electronics. But I think they'll not do it because it will hurt oil companies which are biggest benefactors of political parties.