Describe the bug
After inserting Client ID and Secret ID I get redirected to a page that asks me to allow Spotube application. When I press the Allow button I get a Timed Out page (localhost link) after waiting for at least 20 seconds. I've already added the localhost redirect, but it doesn't seem to work.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Login to Spotify'
2. Insert credentials
3. Submit and get redirected to Application's approval website
4. Allow the Spotify application

Expected behavior
I don't know, I think I should be logged in after allowing the spotify app

Screenshots

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Installation Source/Method
APK Release on Github

Smartphone (please complete the following information):

• Device: Pocophone F1
• OS: LineageOS
• Version: Android 11