"The game 'Pokemon Go', which has become very popular, has also attracted famous football players.
Dortmund's "Borussia" striker Pierre-Emerick Aubameyang and Madrid's "Atletico" sniper Antoine Griezmann boast of their achievements.
However, the "Man Utd" players will have to distance themselves from the global hit.
"Red Devils" coach Jose Mourinho has forbidden his players to play "Pokemon Go" two days before matches, so that they would concentrate more on tactics and pay less attention to distractions."