Don't let your Pokemon faint in battles, feed it poffins, keep it in your party for a while, give it a massage from the lady in the house near the gym in Veilstone City, you could catch it with a luxury ball, or you could give your Pokemon the soothe bell which is obtained at the Pokemon mansion by the second maid on the left.
When he/she gets friendly enough by leveling it up. You can find out the friendship level by getting a poketch app in eterna city Pokemon center
In Pokemon Episode: Season 12: Episode: 24: "Pillars of Friendship" "If you ever have any questions about Pokemon you just let me know!"
it matters what Pokemon you mean. Most Pokemon evolve by leveling up, others with stones and items, some by friendship or condition (some at certain times), and still more by trading!
Tied up? Kinky
You can't evolve budew by leveling it up because you need to get high friendship battle more to gain friendship
Dawn gets tied up in Pokemon, season 12, Episode 24. The name of the episode is 'Pillars of Friendship.' It first aired on October 24, 2009.
Two big hearts on the Friendship Checker app and level up. After Bye, bye Golbat!!! Hello Crobat!!!
I've got 3 tips1:train a Pokemon that knows the ability pick up 2:go to the under ground mine regularly3:golbat,roliu and bunery evolve by friendship
candy
level up... poffin... thats all...
Platinum: Spread honey on a honey tree. Pearl: Spread honey on a honey tree. Diamond:Sread honey on a honey tree. To get a Snorlax, you have to level up Munchlax with high friendship (in pearl,diamond, and platinum)
You need it as your first Pokemon, and use it in battle a lot. There should also be a girl someone where in the region, and she'll give your Pokemon a massage. Which will raise the freindship with you. There are also berries to give to your Pokemon and that will riase their friendship, but lower a stat. But, I think there is also a place to get ribbons in the Resort Area. Get your Pokemon some of those ribbons, and the friendship should go up. I did that with Milotic, Gardevoir, and Ninetales and now they all love me.