Newbie seeking advice

[LumenistPhotoArt]

I made the mistake of logging into one Apple device through my Apple Account and want to rethink that in order to sync across all devices.  Pix on iPhone did not show up on iPad.  Anyone have a simple step by step to help?

[cmgap]

Part of this is a question for Apple. If you have Apple Care you may want to have them walk you through the settings to set up syncing your photos across all devices. Once  you've got streaming  photos set  up they will show up on all devices.

Then - In Lightroom on your phone > under settings > import you can enable Auto Add from Camera Roll and the images that sync to your Photos app will be imported into Lightroom. Then in Lightroom Classic under Preferences > Lightroom Sync > you can designate a location for your synced mobile imports to go (usually on an external hard drive). If you have reasonable internet connectivity you can test this with one image to make sure that it is all working together.