Is there a way to have your apps organized/mirror the same on the iPhone and iPad?
We understand that you’re wanting to have your iPhone and iPad Home Screens set up the same and reviewed Use the App Library and Home Screen to organize your iPad apps.
The way to do that would be to restore a backup or use Quick Start to transfer the data. For example, if you have your iPhone set up as you want it and get a new iPad, you can use Quick Start to transfer all those settings. If your iPhone is set up as you want it, and your iPad is not new, you’d need to erase your iPad in order to prompt the set up.
Here’s more on Quick Start Use Quick Start to transfer data to a new iPhone, iPad, or iPod touch.
Keep in mind, when you make changes you’ll need to make them on each device. While you can turn on automatic downloads so apps get downloaded to both, the organization will not sync across devices.