Lewandowski, who played under Xavi's management last season, acknowledged that some teammates had criticized the coach's man-management style.
However, the Polish striker expressed his admiration for Xavi's dedication to the club, stating that he was a key figure in his early months at Barcelona.
Lewandowski, who had previously worked with Xavi as a player, praised his ability to become a great coach and credited him with helping the team during a challenging period.
He also pointed out that some people may not fully appreciate Xavi's love for the club, which he believes has contributed to Barcelona's current success.