Demo app crashes with ServerConfiguration is not provided

[MJ1998]

Describe the bug Demo app crashes with ServerConfiguration is not provided. The demo app should also work in offline mode when there is no server configuration given.

Component Core library, SDC library, reference app, or SDC gallery app

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information):

• Device: [e.g. Pixel4a emulator]
• Android version: [e.g. Settings -> About phone -> Android version]
• Build number: [e.g. Settings -> About phone -> Build number]
• Version [e.g. 22]

Additional context Add any other context about the problem here.

Would you like to work on the issue? Please state if this issue should be assigned to you or who you think could help to solve this issue.

[santosh-pingle]

@aditya-07 can you please triage the bug.