Are you asking how to put a link within a thread?
If you click on FULL EDIT under EDIT. Then, right next to envelope icon you should see what looks like a chain. If you hover over with it should say 'Insert a link.' Click it and you'll be able to insert a ink that when clicked leads to the URL. I hope my explanation helps you.
If you click on FULL EDIT under EDIT. Then, right next to envelope icon you should see what looks like a chain. If you hover over with it should say 'Insert a link.' Click it and you'll be able to insert a ink that when clicked leads to the URL. I hope my explanation helps you.