Wow, thats super! It is early though, but generally girls get it quicker. It doesn't hurt to have one around so they get used to what it looks like.
https://www.contentedbaby.com/books-potty_training.htm
Gives your an ideaof hwere to start, i'm not saying it's possible in a week though! It took my son ages! Esp with poo's. I personally recommend actually using pants though as pull up pants feel to much like a nappy and often they can't feel when they're wet to make the connection. I tried with my son at eighteen months he wasn't ready i tried again at just on two and didn't work, it took us until he was nearly three to get him sorted, BUT I was lucky cos he's always been dry through out the night.
I do think a lot of the time, if they see you using toilet and showing them they can sit on the potty then they will just do it all themselves. BUT praise and time are HUGELY important. We used to have to do a huge potty dance when my son succesfully used the potty esp with poos!
I'm off to yoga tonight I cannot wait! Catch ya all soon!