Hi @Fillipe and welcome to the Forum!
Have you tried the Integration Everhour?
You can find here some more time tracking app officially compatible with Asana: https://asana.com/apps?category=time-tracking
You can also have a look at this post from Kaitie: Do you track your time? . You might find her post and the follow-up posts useful.
I hope this helps! Please, let me know if you have any follow-up questions!
Have a great Tuesday!