I would probably use cubingapp.com , which is where I learned most of my OLL and F2L algs. It gives you information on F2L whether the free pair is in the back left, front right, whatever. It has some pretty useful information and algs. If you wanna learn Square-1, it also has information on that.
This is probably where you could learn F2L, but you can learn lookahead on other tutorials because lookahead is very important to being a speedcuber. In PLL if you wanna learn the finger tricks, it gives you a tutorial on the finger tricks as well. Hope this helps!
cubingapp.com