"We want to get out of the group and take it from there," said McTominay, 29. "We have to change the mentality of the fact that we might not be top 10, 15, whatever. We need to change that mentality that we can play against anybody and do really well."
The 63-year-old will leave his current managerial role with Cypriot club APEA Akrotiri to take up the position on 16 March. Constantine had a spell in charge of Rwanda from May 2014 to January 2015 before he left to manage India.