Ekitike came on as a second-half substitute in France's 3-1 win over Colombia in a friendly in the United States.
The attacker stepped off the bench in the 63rd minute to replace Desire Doue, while his compatriot and Liverpool teammate Ibrahima Konate was an unused sub.
Mamardashvili played the full game and kept a clean sheet for Georgia when they defeated Lithuania 2-0 in Kaunas.