Prince Harry is said to be “missing” his old mates back in the UK after moving to Canada with his wife Meghan Markle and son Archie last month, according to reports.The 35 year old royal is apparently using a WhatsApp group to keep in touch with his friends back home, two weeks after jetting to Canada to pursue a new life as he and Meghan, 38, announced their plans to step back from their roles as senior royals. An insider told The Sun Online: “Harry misses his friends of course – anyone would.