Wix OAuth integration in mobile apps

I want to connect my mobile apps with wix members via wix headless oauth. What is the best starting point for this? I tried to set up this https://dev.wix.com/api/sdk/auth:-headless-visitors/authorization:-create-an-oauth-app . But can I use this oAuth app without the wix npm package? And where do I get the necessary URLs or secrets from here?
Thanks a lot for the help!

Hi @TimS251 , would love to help you get started with Wix Headless. The link you shared is a great starting point, after you setup the OAuth you can start utilizing the Wix APIs for working with Wix members. We would love to offer dev support in our dedicated Headless discord channel if you need it Wix Studio Community

Hi @Tuvit_Rubin_Kaplan thanks for your reply. I have found a solution using the discord channel.

Just in case anyone else has the same questions. I solved it with the help of these two documentations: