Feature Request

It would be nice to be able to hide the issuer label, or at least change the font size of it. The issuer label takes up a lot a real-estate on the cards. With so many custom icons the issuer label is not needed in most situations.

Feature description
Add the ability to hide and/or change the size of the issuer text.

Expected Behavior

Find examples and instructions for the NCCO builder with this repo.

Current Behavior

No formal documentation, but some examples exist in the code snippets.

Possible Solution

Add a new section to the README to cover

Expected Behavior

We want to allow for a full url or domain to be used in a apiHost or restHost option.

const vonage = new Vonage({
  apiKey: VONAGE_API_KEY,
  apiSecret: VONAGE_API_SECRET
  apiHost:'myurl.com'
})

const vonage = new Vonage({
  apiKey: VONAGE_API_KEY,
  apiSecret: VONAGE_API_SECR