Samsung How to Pin a Conversation

In the Samsung device's message app, we have the option of pinning a conversation with a contact at the top, i.e. marking it as a favourite, so to speak.

The individual conversations are usually arranged chronologically, i.e. sorted by time, so if you write a lot of text messages, you can fix chats, for example with your best friend, your mother or anyone else, at the top of the list.