Using maps on iPad- for a table top group

My group plays on a table top in person, but I would like the ability to pull up a pre-prepared digital map with all of their tokens on an iPad, lay it in the center of the table and use that as our battle map.

Is this possible? has anyone tried using Astral this way?

Astral does not officially support mobile devices.

As a Player you may have some luck using Astral, but as a GM you are going to have nothing but nightmares currently.

In your use case you would need to use GM mode, so I could not in good faith recommend it.