isValidJwtLicense
Checks whether the given JWT license key is valid.
Note: This method is to be used only with the JWT-format license key, not the SaaS identifier.
Return
true if the license key is a valid JWT license, false otherwise.
Parameters
context
An activity or application context. This is used to load the library if it is not already loaded.
licenseKeyJWT
The JWT license key to check.