Former Manchester United stars David de Gea and Juan Mata have paid tribute to Andres Iniesta after the Spain and Barcelona legend’s retirement announcement. Andres Iniesta on Monday confirmed that he would call it time on his remarkable career after his trophy-laden success at club level and on the international stage. The 40-year-old Spaniard had been playing at the Emirates Club after he left J1 League outfit Vissel Kobe and signed for the UAE side in 2023. Iniesta hoovered up the major silverware during his spell at the Camp Nou, including lifting nine La Liga titles and four Champions Lea…