Prince Harry and Meghan Markle supporters hurled criticism at Prince William after he joined racism boycott event.
The Duke of Cambridge, last week, joined the boycott regarding growing racist abuse, prompting Harry and Meghan fans to speak up.
According to royal author Omid Scobie some people online are questioning "why William chose to speak about football and not his brother".
"This was led by some of the biggest football players in the world all taking a stand against online abuse.
"It will be interesting to see if he continues with this work."
"I think he will. It is a subject that his brother and sister-in-law feel very passionate about and have been doing a lot of campaigning on as well."
"Some people have been commenting online, questioning why the Duke of Cambridge had been silent when Harry and Meghan faced their own issues online.
"We will never know the answer to this, but it's something that will keep coming up as long as William talks about this."
Orlando Bloom shares his reason for not liking his character in the 2004 movie
Kris Jenner recalls her mother Mary Jo Campbell retired when she was 82
Taylor Swift’s breakup Joe Alwyn has no effect on actors friendship with Emma Stone
Taylor Swift is kicking off the European leg of ‘The Eras Tour’ on May 9 in Paris, France
Whoopi Goldberg shares her thoughts about Pope Francis on Jimmy Fallon show
‘Cowboy Carter’ broke the Spotify record for the most-streamed album in a single day upon its release