It is reported that he has been taken to hospital as a "precautionary measure".
Asked about Mbappe's main qualities, Pele said he was impressed by his pace and intelligence.
Pele, part of the 1970 Brazil World Cup winning squad, feels there is yet more to come from the 20-year-old Paris St Germain forward.
New York City Introduces Central Business District Tolling
Foye said he and other New York officials studied the programs in London and Stockholm in creating the New York City version. The state's economic development efforts are the biggest beneficiary of the new budget, getting a 10 percent funding bump.
French radio station RMC Sport said the 78-year-old had a "crisis of tetany" (involuntary muscle cramps) as well as a fever, which resulted in him being kept in for observation.
Pele has had a number of health issues in recent years - he had to cancel a scheduled trip to London in January 2018 after being admitted to hospital, while the Hublot event had already been rescheduled from last Autumn due to the Brazilian's ill-health.
Mbappe was also was named the World Cup's best young player in Russian Federation, like Pele in 1958. "If we have to do a comparison with me, I never left Santos to become the best player in the world".
"People tend to say that goals are the most important thing - I thank God for having scored so many in my career - but we must know that we need to be well-supported, you can't score on your own, you need good teammates, that's very important", he said.