I want to be able to sync some Lightroom Mobile collections, but not all collections, to specific IOS devices. I am using 2 iPhones and 2 iPads. Other than syncing to separate catalogs, is this possible? Example: I want iPad#1 to sync to a PC-based Lightroom Mobile Collection called iPad#1. I want iPhone#1 to sync to a PC-based Lightroom Mobile Collection called iPhone#1. I don't want the iPad#1 collection to sync to the iPhone#1 phone or vice versa. Is there a way to sync a specific collection only to a specific device? I can't seem to find an answer and hope someone here knows. I hope it's not too confusing. Thanks.