https://dev.wix.com/docs/api-reference/business-solutions/portfolio/collections/list-collections?apiView=SDK
List Collections | API Reference
Retrieves a list all collections in a portfolio.
list collectionsapireference
https://developer.android.com/reference/java/util/Collections
Collections | API reference | Android Developers
collections apireferenceandroiddevelopers
https://dev.wix.com/docs/api-reference/business-solutions/cms/collection-management/data-collections/list-data-collections
List Data Collections | API Reference
Retrieves a list of all data collections associated with the site or project. By default, the list is ordered by ID in ascending order.
list datacollections apireference