Pokémon GO: What is the best way to catch perfect pokemon from pokeballs...?

Pokémn GO

While Catching Pokemon:

Firstly you have to set your circle size:

1. Touch and hold the Poké Ball until the target circle shrinks down to Minimum size.
2. Wait until the Pokémon starts to attack.
3. Spin the Poké Ball so you can curve it.
4. As the Pokémon gets to about 3/4 through its attack, throw the curve ball as close to dead center as you can.
5. Don't get disappointed if you couldn't get it. Try again later.