There's nothing more distracting than getting a request from marketing asking you to mock up all the variants possible of just what the final social media ads will look like for your product's/app's latest campaign. It should be easy enough to use the preview tools for all the different ad platforms on Twitter / Facebook / Instagram / Pinterest etc. — until you find out you can't actually use the preview tools unless you greenlight the spend. Even then the preview tools are unreliable (talking to you Facebook). So hooking your marketing team up with Social Kit Pro makes everyone happy and lets you go back to designing the actual product. Awesome. Oh I should say that the addition of social ad mocks was a recent update.