Authentication error with GitHub

[fdocr]

Describe the bug
GitHub Authentication method is not working in the app due to a recent change in the Manifest file

To Reproduce
In production version 1.3.0 log in with GitHub authentication

Smartphone (please complete the following information):

• Device: Samsung Galaxy S8
• OS: 9
• Version: 1.3.0

Got a PR for this in a minute for review

[fdocr]

The error was introduced due to a change in the Manifest here

[maestromac]

Resolved with #74