A previous question (How many Strongholds are spawned in an Minecraft XBox map?) states that there is only one Stronghold per map on the Xbox 360 edition. However the Xbox One edition supports much larger worlds; (5120×5120 as opposed to 864×864) does this mean there are more Strongholds on Xbox One Large maps, or is the limit still 1?
I was looking for a new stronghold on the most recent Xbox One Edition update and I found 4 different strongholds. So the wiki is incorrect at the time. (I don't believe it's been updated in a while.) So yes, not for large maps but on infinite size there are multiple. I believe the same as in Java.