The Ibrox club are favourites to sign the youthful Tottenham Hotspur forward, 17, on loan for the season ahead. Moore is said to be keen on the move to Scotland despite interest from the English Championship.
Spurs boss Frank has now broken his silence on the situation and admits it would be beneficial to get the winger out on loan and playing games, if they can find the right opportunity.
Speaking at a press conference during the pre-season trip to Hong Kong, the Dane was asked how important it is to get Moore playing games.
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"It is very important," he said. "Mikey is a big talent.
"I’m really excited about his future here at Tottenham.
"I think for all players but especially younger players they need consistent first-team football into their bodies.
"I think if we can find the right option we will do that."