get Credential
Retrieve a specific mobile credential by id from storage.
Return
Store mobile credential corresponding to the supplied Id as an instance of MobileCredential
Parameters
id
The Id of the credential
Throws
If the SDK API is called before the SDK is initialised.
If the MobileCredential is not found.
If there is an error in generating the metadata from the metadata record.
If the TrustedIssuerCertificate is not found.