West Ham United were beaten 2-1 by Manchester United at Upton Park yesterday.
Mannone feels having Allardyce around the club longer than managers in previous seasons is a big plus.
The Scottish Premiership side meet Rangers at Hampden Park on Sunday.
Sunderland are set to take on Norwich City at the weekend.
West Ham United were beaten 2-1 by Manchester United in the FA Cup last night.
Patrick Roberts has made seven appearances for Celtic to date.
The Frenchman is said to be interesting Paris Saint-Germain.
Nigeria assistant coach enjoys successful fact-finding trip to Hearts.
The Canaries play host to Sunderland on Saturday, in what could turn out to be a relegation decider.
West Ham United lost 2-1 to Manchester United on Wednesday night.