"On 18 October 2007, Russia and India signed a contract for Sukhoi and Hindustan Aeronautics Limited (HAL) to jointly develop a derivative of the PAK FA called the Fifth Generation Fighter Aircraft (FGFA).In September 2010, India and Russia agreed on a preliminary design contract where each country was to invest $6 billion; a memorandum of understanding for the preliminary design was signed in December 2010, and the development of the FGFA was expected to take 8–10 years.By 2014, however, the Indian Air Force began voicing concerns over performance, cost, and workshare. India found that the aircraft does not meet its requirements and eventually left the partnership in 2018."
If india want it's 5th gen to have networked warfare capabilities it has to built it's own amca no foreign silver bullet will help.