Riolu's friendship must be at least 220 as it's max happiness base stat is 225 and you must level riolu up during the day. The possible ways to do this are:
If you want riolu to evolve, make him happy
It evolves when it is happy during the daytime.
Riolu evolves from happiness. If he's really happy he will evolve. Normally around levels 26-34.
answer riolu doesnt evolve by level it evolves by care and love
Riolu evolves when you have maxed out its friendship, it will evolve at the next levelup during daytime.
If you want riolu to evolve, make him happy
It evolves when it is happy during the daytime.
Make sure your Riolu is happy. When it is happy level it up and it will evolve into a Lucario!!!
No Lucario does not evolve in any version of Pokemon. Lucario is the fully evolved form of its preceding evolution, Riolu.
To evolve Riolu into Lucario you need to level it up when it is compeletly happy with you during the day.
Riolu evolves through friends ship evoution between 4:00 am and 8:00pm.
Riolu evolves from happiness. If he's really happy he will evolve. Normally around levels 26-34.
Catch a Riolu and evolve Riolu.
Riolu evolve's normally and pichu evolves through happie'ness
Riolu doesn't not evolve at a certain level. Tp evolve Riolu, Riolu must have an IQ≥1. Also, the item Sun Ribbon must be obtained. Then, you may evolve Riolu.
no
answer riolu doesnt evolve by level it evolves by care and love