The St Mirren and Celtic player has been added to the squad following injuries to fellow forwards Ben Doak and Lyndon Dykes.
Gareth Southgate is thinning down his 33-man training squad as he chooses England’s final 26 players to travel to Euro 2024 on Monday
The England international scored five goals with seven assists for the Blues last season.
Argentina is preparing in South Florida before heading to Chicago to face Ecuador at Soldier Field this Sunday, June 9