@Bhuwan Apologies for late response here! ANH does not support push notifications for MAUI apps yet. The product team is investigating this feature, but there is no definite plan as of now.
Also, could you please reach out to us by sending an email with subject line “Attn:Sneha |thread title” to AzCommunity[at]microsoft[dot]com referencing this thread so that we can better understand your scenario.
Further suggest you to share your feedback on Uservoice - All of the feedback, you share in these forums will be monitored and reviewed by the Microsoft engineering teams responsible for building Azure. Additionally, users with a similar request can up-vote you post and add their comments.