The forward pair are named in Jürgen Klopp’s line-up at Wembley after beginning pre-season training on Monday at the Evian camp.
They’re joined by Divock Origi in attack, while elsewhere Joe Gomez begins in central defence alongside Virgil van Dijk.
James Milner is ruled out of the game as a precaution due to a tight muscle.
Liverpool: Alisson, Alexander-Arnold, Gomez, Van Dijk, Robertson, Fabinho, Henderson, Wijnaldum, Origi, Salah, Firmino.
Subs: Mignolet, Lovren, Keita, Oxlade-Chamberlain, Lallana, Shaqiri, Matip.