
Hi,
I'm Sumit, here to help with your query in the Microsoft Q&A.
Apologies for any inconvenience you are experiencing. I am happy to help you today.
Yes, the Collections do not work with the recent Edge releases for Android. My Microsoft contact told me the issue is being worked upon.
Currently, the workaround is to use the https://edgeservices.bing.com/saves page until Microsoft resolves the issue. I appreciate your patience.
I hope you find this information useful. If you have any more questions, don't hesitate to reach out. Otherwise, please take a moment to rate the thread. Wishing you good luck!