Oh cool! Usually the best way is to gently place drops on the side of their beak for. This ensures you don't give them too much at once and is way easier that trying to force their beak open.
Yay, I'm glad it worked out. Any time, that's what we're here for. No worries, it took me a while to get used to it too lol. Awesome I'd love to hear as much as you'd like to share about your chicken children