title: How to implements Google's trial run ads in android?
body: <p>Google launched Trial Run Ads in 2015 that lets a user play a game for up to 60 seconds by streaming content from the app before downloading.
  <a href="https://www.blog.google/products/admob/trial-run-ads-interactive-interstitials-beta/" rel="nofollow noreferrer">https://www.blog.google/products/admob/trial-run-ads-interactive-interstitials-beta/</a></p>
  <p>As an android developer, How to implements this?</p>