Spotify API: INVALID_APP_ID

Question

I am currently working on an android app which is implementing the Spotify API. I have all of the code connecting my app to spotify using the tutorial and have been working

Answer 1

You need to go to your Spotify developer settings and update the

Android Packages

Providing your full package name i.e. com.company.app and the SHA1 fingerprint of the respective build variant.

You can get the fingerprint by running

./gradlew signingReport

There you can find the results for e.g. debug

Variant: debug
Config: debug
Store: /Users//.android/debug.keystore
Alias: AndroidDebugKey
MD5:  00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
SHA1: 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
Valid until: Monday, August 29, 2046

Saving the settings on your Spotify app page is enough to flush the system so that you can login from your device.