Fix

web/pages/_app.tsx

@@ -12,8 +12,7 @@ import clsx from 'clsx'
 import {initTracking} from 'web/lib/service/analytics'
 import WebPush from "web/lib/service/web-push";
 import AndroidPush from "web/lib/service/android-push";
-import {GoogleAuthProvider, signInWithCredential} from "firebase/auth";
-import {auth, GOOGLE_CLIENT_ID} from "web/lib/firebase/users";
+import {GOOGLE_CLIENT_ID} from "web/lib/firebase/users";
 
 // See https://nextjs.org/docs/basic-features/font-optimization#google-fonts
 // and if you add a font, you must add it to tailwind config as well for it to work.
@@ -84,18 +83,18 @@ function MyApp({Component, pageProps}: AppProps<PageProps>) {
 
       const codeVerifier = localStorage.getItem('pkce_verifier');
 
-      const body = new URLSearchParams({
+      const body = {
         client_id: GOOGLE_CLIENT_ID,
         code,
         code_verifier: codeVerifier!,
         redirect_uri: 'com.compassmeet://auth',
         grant_type: 'authorization_code',
-      });
+      }
       console.log('Body:', body);
       const tokenResponse = await fetch('https://oauth2.googleapis.com/token', {
         method: 'POST',
         headers: {'Content-Type': 'application/x-www-form-urlencoded'},
-        body: body,
+        body: new URLSearchParams(body),
       });
 
       const tokens = await tokenResponse.json();