SDK init will be failed if network off, and developer won't know

[ajunjunandtmac]

Checklist

• The issue can be reproduced in the attached sample application in the repository.
• I have read the relevant SDK documentation and have not found a suitable solution or answer.
• I agree to the terms within the SAP Code of Conduct.

Description

When calling the public func initFor(apiKey: String, apiDomain: String? = nil, cname: String? = nil) method without network,
businessApiService.apiService.getSDKConfig() will fail, but the developer won't know that SDK init has failed.
If the portal enables the TFA function, then user calls the login method.
SDK will report error '409038 Missing deviceId When making a REST request that requires RBA and the request does not include a deviceId in the clientContext property'.

Reproduction

• Enable TFA in portal
• turn off phone's network
• launch demo app
• login will be failed

Additional context

No response

SDK version

1.6.3 and 1.7.0 all tested