As I see this answeranswer from @JDB@JDB stating
I hate it when a modal dialog appears asking me to confirm an action and the only way I can confirm that, yes, this is the record I want to delete, is to view the information underneath the immovable dialog.
I usually have to cancel, double check, then click again.
Does this apply to mobile apps as well?
I have not seen any movable mobile modal boxes, even iPhone guidelines and google-design have no mention about movability of modal boxes.
Any specific reason why mobile modal pop-ups are not supposed to be movable?