I cannot get drag and drop to work from Apple Mail to DTTG on my iPad

I’ve read the prior topics regarding importing emails to DTTG using Apple Mail. Apple Mail does not support the share function, so this is to be done by using split screen and dragging and dropping. The problem is that I cannot get this to work. Everyone else seems to be saying this is easy. Is there some trick that I am unaware of?

Okay, sorry. I just figured it out. Please ignore this topic.

No worries.