I can't comment yet, so I'll post it as an answer.
Follow the guides on the Oculus site, when you hit a roadblock, bring it up in a more specific question. You can also ask some beginner Youtubers to make a walkthrough, those who still read their comment section.
I myself look for the mobile development guide, as the road ahead is quite bumpy, so if you find something, or write your own, let me know.
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
