Are there any tips on how to give them orally?

Pilling a cat is a funny concept, but some cats really handle it well. So the best thing to do is kind of grab the top of their jaw. It's called the maxilla, this bone here. Maybe bring down their lower part of the jaw and just pop the pill in, close their mouth, and massage their throat. But oftentimes cats take liquids better, so measure up the prescribed amount, pop it in the mouth, and encourage them to swallow.