Could Not initialize the sdk while testing the application.

I have flowed the instructions in the git repo mentioned below,
https://github.com/clover/remote-pay-android-go

however I am getting the the Initialization error. below are the entries I have changed.

As per my entries the below mentioned data are same
1. goSecret = oAuthClientSecret
2. appID = oAuthClientID
The above two are the confusions I have. I got the apiKey/Api token as mentioned in the guide and same for the DemoAccessToken.

Need a little more guide in what I might be doing wrong.

    goApiKey = "<put your key here>";
    goSecret = "<put your secret here>";

    demoAccessToken = "<put your token here>";

    oAuthClientId = "<put your Client ID here>";
    oAuthClientSecret = "<put your secret here>";

10 |2000

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