Warning in Xcode: Contact Retrieval on Main Thread

[aliakhtar49]

Hi Team,

We have embedded Flutter into our existing iOS application and are currently retrieving contacts. We handle permission requests on the native side and fetch contacts using the ContactsService package. The implementation is working fine, but we are encountering the following warning in Xcode when calling:

Iterable<Contact> contacts = await ContactsService.getContacts();

Warning:
This method should not be called on the main thread as it may lead to UI unresponsiveness.

It seems that fetching contacts is being executed on the main thread, which could potentially cause performance issues. We need to ensure that this operation runs on a background thread to avoid UI freezes.

Please advise on the best approach to resolve this issue.

contacts_service: 0.6.3