Cristiano Ronaldo is a Portuguese professional footballer who is considered one of the greatest players of all time. He has won numerous awards and accolades throughout his career, including five Ballon d’Or awards, which is awarded to the world’s best player. He has played for several top teams, including Manchester United, Real Madrid, and Juventus.

Neymar is a Brazilian professional footballer who currently plays for Paris Saint-Germain in France. He is considered one of the best players in the world and is known for his skill and speed on the field. He has won several titles with his teams and has also received individual awards for his performances.

Kylian Mbappe is a French professional footballer who also plays for Paris Saint-Germain. He is known for his incredible speed and skill on the field, and he has won several titles with his teams. He has also been named the Best Young Player at the 2018 World Cup and has won other individual awards for his performances.

All three players are among the best footballers in the world, and they have each contributed to the sport in their own unique ways. While it’s certainly possible that they may train together or exchange tips and techniques, it’s impossible to say whether Ronaldo will specifically teach football to Neymar and Mbappe in a single day. Nonetheless, their interactions on the field would undoubtedly be exciting to watch for fans of the sport.