Issues with Webview and OAuth

My app is a webview of my website (basically the app is my website, just mobile sized)

Inside of that, the twitch embed doesnt work quite right. When i click the login to chat button, it lets me sign in, but then it redirects to the web version on Twitch, even though i have: &no-mobile-redirect=true" at the end of the twitch link

As i said, it works fine when you go to the website (https://greasygamer.com/streams) but going to that same site inside of my app, it doesn’t login to the app, but goes to the twitch site instead.

hope that helps man