How Do I report a user from a Message thread?
This new feature helps you to putting out the unlikely messages those sent from strangers, or users you don't like to chat with them as well.
You can report a user directly from chat thread as follows:
For Desktop:
Note: This feature still not available, and soon will be lunched in coming updates.
For Android:
1. Tap on the Chat menu icon 
on top right side corner.
2. Choose a conversation from your Recent Chat conversations.
3. Click on setting 
.
4. Tap on Report User.
5. Select what type of report and write additional information that help us in take action.
6. Click on Report User.
For IOS:
1. Tap on the Chat menu icon on top right side corner.
2. Choose a conversation from your Recent Chat conversations.
3. Click on setting .
4. Tap on Report User.
5. Select what type of report and write additional information that help us in take action.
6. Click on Report User.